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5.11k
3dv_2025_05T81ScPFb
Flash3D: Feed-Forward Generalisable 3D Scene Reconstruction from a Single Image
["Stanislaw Szymanowicz", "Eldar Insafutdinov", "Chuanxia Zheng", "Dylan Campbell", "Joao F. Henriques", "Christian Rupprecht", "Andrea Vedaldi"]
In this paper, we propose Flash3D, a method for scene reconstruction and novel view synthesis from a single image which is both very generalisable and efficient. For generalisability, we start from a 'foundation' model for monocular depth estimation and extend it to a full 3D shape and appearance reconstructor. For eff...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Novel View Synthesis", "3D Gaussian Splatting", "Monocular 3D Reconstruction"]
https://openreview.net/forum?id=05T81ScPFb
0
@inproceedings{ szymanowicz2025flashd, title={Flash3D: Feed-Forward Generalisable 3D Scene Reconstruction from a Single Image}, author={Stanislaw Szymanowicz and Eldar Insafutdinov and Chuanxia Zheng and Dylan Campbell and Joao F. Henriques and Christian Rupprecht and Andrea Vedaldi}, booktitle={International Conferenc...
3dv_2025_0CNSbBa85A
LoopSplat: Loop Closure by Registering 3D Gaussian Splats
["Liyuan Zhu", "Yue Li", "Erik Sandstr\u00f6m", "Shengyu Huang", "Konrad Schindler", "Iro Armeni"]
Simultaneous Localization and Mapping (SLAM) based on 3D Gaussian Splats (3DGS) has recently shown promise towards more accurate, dense 3D scene maps. However, existing 3DGS-based methods fail to address the global consistency of the scene via loop closure and/or global bundle adjustment. To this end, we propose LoopSp...
2,025
3DV 2025
3DV
conference_db
main
Oral
["RGBD-SLAM", "Dense Reconstruction", "Loop Closure", "3DGS Registration"]
https://openreview.net/forum?id=0CNSbBa85A
0
@inproceedings{ zhu2025loopsplat, title={LoopSplat: Loop Closure by Registering 3D Gaussian Splats}, author={Liyuan Zhu and Yue Li and Erik Sandstr{\"o}m and Shengyu Huang and Konrad Schindler and Iro Armeni}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=0CNS...
3dv_2025_18oW1dWMgp
Geometric Correspondence Consistency in RGB-D Relative Pose Estimation
["Sourav Kumar", "Chiang-Heng Chien", "Benjamin Kimia"]
Relative pose estimation for RGB-D cameras is crucial in a number of applications. A typical approach relies on RANSAC to find a triplet pair of 3D point correspondences from which relative pose can be derived. A key aspect to this work ensures the geometric consistency of the triplet, {\em i.e.}, pairwise distances be...
2,025
3DV 2025
3DV
conference_db
main
Poster
["geometric consistency", "relative pose", "RGB-D", "multiview geometry"]
https://openreview.net/forum?id=18oW1dWMgp
0
@inproceedings{ kumar2025geometric, title={Geometric Correspondence Consistency in {RGB}-D Relative Pose Estimation}, author={Sourav Kumar and Chiang-Heng Chien and Benjamin Kimia}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=18oW1dWMgp} }
3dv_2025_1NhnG9BvQB
SMORE: Simultaneous Map and Object REconstruction
["Nathaniel Eliot Chodosh", "Anish Madan", "Simon Lucey", "Deva Ramanan"]
We present a method for dynamic surface reconstruction of large-scale urban scenes from LiDAR. Depth-based reconstructions tend to focus on small-scale objects or large-scale SLAM reconstructions that treat moving objects as outliers. We take a holistic perspective and optimize a compositional model of a dynamic scene ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["LiDAR scene reconstruction", "surface reconstruction"]
https://openreview.net/forum?id=1NhnG9BvQB
0
@inproceedings{ chodosh2025smore, title={{SMORE}: Simultaneous Map and Object {RE}construction}, author={Nathaniel Eliot Chodosh and Anish Madan and Simon Lucey and Deva Ramanan}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=1NhnG9BvQB} }
3dv_2025_1xLfRYErqk
UniMotion: Unifying 3D Human Motion Synthesis and Understanding
["Chuqiao Li", "Julian Chibane", "Yannan He", "Naama Pearl", "Andreas Geiger", "Gerard Pons-Moll"]
We introduce UniMotion, the first unified multi-task human motion model capable of both flexible motion control and frame-level motion understanding. While existing works control avatar motion with global text conditioning, or with fine-grained per frame scripts, none can do both at once. In addition, none of the exis...
2,025
3DV 2025
3DV
conference_db
main
Oral
["3D Human Motion Synthesis", "3D Human Motion Understanding"]
https://openreview.net/forum?id=1xLfRYErqk
0
@inproceedings{ li2025unimotion, title={UniMotion: Unifying 3D Human Motion Synthesis and Understanding}, author={Chuqiao Li and Julian Chibane and Yannan He and Naama Pearl and Andreas Geiger and Gerard Pons-Moll}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?i...
3dv_2025_22Pr4VxcTL
Approximate 2D-3D Shape Matching for Interactive Applications
["Christoph Petzsch", "Paul Roetzer", "Zorah L\u00e4hner", "Florian Bernard"]
Matching a 2D contour to a non-rigidly deformed 3D mesh is a challenging problem due to ambiguities arising from dimensionality differences. In the past, product graph based methods were only able to either produce fast but noisy solutions, or smooth but slow solutions (the latter enabled by higher-order costs computed...
2,025
3DV 2025
3DV
conference_db
main
Poster
["shape matching", "2D-to-3D", "Dijkstra", "product graph", "approximation"]
https://openreview.net/forum?id=22Pr4VxcTL
0
@inproceedings{ petzsch2025approximate, title={Approximate 2D-3D Shape Matching for Interactive Applications}, author={Christoph Petzsch and Paul Roetzer and Zorah L{\"a}hner and Florian Bernard}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=22Pr4VxcTL} }
3dv_2025_2hrkfLpkLp
4D-Editor: Interactive Object-level Editing in Dynamic Neural Radiance Fields via Semantic Distillation
["DaDong Jiang", "Zhihui Ke", "Xiaobo Zhou", "Tie Qiu", "Xidong Shi", "Hao Yan"]
This paper targets interactive object-level editing (\textit{e.g.}, deletion, recoloring, transformation, composition) in dynamic scenes. Recently, some methods aiming for flexible editing static scenes represented by neural radiance field (NeRF) have shown impressive synthesis quality, while similar capabilities in ti...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Dynamic NeRF Editing", "Computer Vision"]
https://openreview.net/forum?id=2hrkfLpkLp
0
@inproceedings{ jiang2025deditor, title={4D-Editor: Interactive Object-level Editing in Dynamic Neural Radiance Fields via Semantic Distillation}, author={DaDong Jiang and Zhihui Ke and Xiaobo Zhou and Tie Qiu and Xidong Shi and Hao Yan}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https:/...
3dv_2025_347Ack86Q5
ARC-Flow : Articulated, Resolution-Agnostic, Correspondence-Free Matching and Interpolation of 3D Shapes under Flow Fields
["Adam Hartshorne", "Allen Paul", "Tony Shardlow", "Neill D. F. Campbell"]
This work presents a unified framework for the unsupervised prediction of physically plausible interpolations between two 3D articulated shapes and the automatic estimation of dense correspondence between them. Interpolation is modelled as a diffeomorphic transformation using a smooth, time-varying flow field governe...
2,025
3DV 2025
3DV
conference_db
main
Oral
["Shape Interpolation", "Shape Registration", "3D Articulated Shapes", "Diffeomorphic Transformations", "Neural Ordinary Differential Equations (NODEs)", "Geometric Measure Theory"]
https://openreview.net/forum?id=347Ack86Q5
0
@inproceedings{ hartshorne2025arcflow, title={{ARC}-Flow : Articulated, Resolution-Agnostic, Correspondence-Free Matching and Interpolation of 3D Shapes under Flow Fields}, author={Adam Hartshorne and Allen Paul and Tony Shardlow and Neill D. F. Campbell}, booktitle={International Conference on 3D Vision 2025}, year={2...
3dv_2025_3D353zoRwU
ZeroPS: High-quality Cross-modal Knowledge Transfer for Zero-Shot 3D Part Segmentation
["Yuheng Xue", "Nenglun Chen", "Jun Liu", "Wenyun Sun"]
Zero-shot 3D part segmentation is a challenging and fundamental task. In this work, we propose a novel pipeline, ZeroPS, which achieves high-quality knowledge transfer from 2D pretrained foundation models (FMs), SAM and GLIP, to 3D object point clouds. We aim to explore the natural relationship between multi-view corre...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D part segmentation", "zero-shot", "foundation modal"]
https://openreview.net/forum?id=3D353zoRwU
0
@inproceedings{ xue2025zerops, title={Zero{PS}: High-quality Cross-modal Knowledge Transfer for Zero-Shot 3D Part Segmentation}, author={Yuheng Xue and Nenglun Chen and Jun Liu and Wenyun Sun}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=3D353zoRwU} }
3dv_2025_45FxQkTEP3
Fully-Geometric Cross-attention for Point Cloud Registration
["Weijie Wang", "Guofeng Mei", "Jian Zhang", "Nicu Sebe", "Bruno Lepri", "Fabio Poiesi"]
Point cloud registration approaches often fail when the overlap between point clouds is low due to noisy point correspondences. This work introduces a novel cross-attention mechanism tailored for Transformer-based architectures that tackles this problem, by fusing information from coordinates and features at the super-...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D point cloud", "Registration"]
https://openreview.net/forum?id=45FxQkTEP3
0
@inproceedings{ wang2025fullygeometric, title={Fully-Geometric Cross-attention for Point Cloud Registration}, author={Weijie Wang and Guofeng Mei and Jian Zhang and Nicu Sebe and Bruno Lepri and Fabio Poiesi}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=45Fx...
3dv_2025_470WxVD1L3
LapisGS: Layered Progressive 3D Gaussian Splatting for Adaptive Streaming
["Yuang Shi", "G\u00e9raldine Morin", "Simone Gasparini", "Wei Tsang Ooi"]
The rise of Extended Reality (XR) requires efficient streaming of 3D online worlds, challenging current 3DGS representations to adapt to bandwidth-constrained environments. This paper proposes LapisGS, a layered 3DGS that supports adaptive streaming and progressive rendering. Our method constructs a layered structure f...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Adaptive Streaming", "3D Gaussian Splatting", "Level-of-Detail"]
https://openreview.net/forum?id=470WxVD1L3
0
@inproceedings{ shi2025lapisgs, title={Lapis{GS}: Layered Progressive 3D Gaussian Splatting for Adaptive Streaming}, author={Yuang Shi and G{\'e}raldine Morin and Simone Gasparini and Wei Tsang Ooi}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=470WxVD1L3} }
3dv_2025_5uw1GRBFoT
MASt3R-SfM: a Fully-Integrated Solution for Unconstrained Structure-from-Motion
["Bardienus Pieter Duisterhof", "Lojze Zust", "Philippe Weinzaepfel", "Vincent Leroy", "Yohann Cabon", "Jerome Revaud"]
Structure-from-Motion (SfM), a task aiming at jointly recovering camera poses and 3D geometry of a scene given a set of images, remains a hard problem with still many open challenges despite decades of significant progress. The traditional solution for SfM consists of a complex pipeline of minimal solvers which tends t...
2,025
3DV 2025
3DV
conference_db
main
Oral
["large-scale structure-from-motion (SfM)", "multiview 3D reconstruction", "camera pose estimation"]
https://openreview.net/forum?id=5uw1GRBFoT
0
@inproceedings{ duisterhof2025mastrsfm, title={{MAS}t3R-SfM: a Fully-Integrated Solution for Unconstrained Structure-from-Motion}, author={Bardienus Pieter Duisterhof and Lojze Zust and Philippe Weinzaepfel and Vincent Leroy and Yohann Cabon and Jerome Revaud}, booktitle={International Conference on 3D Vision 2025}, ye...
3dv_2025_70PWK4XgxQ
SceneMotifCoder: Example-driven Visual Program Learning for Generating 3D Object Arrangements
["Hou In Ivan Tam", "Hou In Derek Pun", "Austin Wang", "Angel X Chang", "Manolis Savva"]
Despite advances in text-to-3D generation methods, generation of multi-object arrangements remains challenging. Current methods exhibit failures in generating physically plausible arrangements that respect the provided text description. We present SceneMotifCoder (SMC), an example-driven framework for generating 3D obj...
2,025
3DV 2025
3DV
conference_db
main
Oral
["scene generation", "procedural modeling", "neurosymbolic methods", "visual programs"]
https://openreview.net/forum?id=70PWK4XgxQ
0
@inproceedings{ tam2025scenemotifcoder, title={SceneMotifCoder: Example-driven Visual Program Learning for Generating 3D Object Arrangements}, author={Hou In Ivan Tam and Hou In Derek Pun and Austin Wang and Angel X Chang and Manolis Savva}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={http...
3dv_2025_7KykU750WQ
DEGAS: Detailed Expressions on Full-body Gaussian Avatars
["Zhijing Shao", "Duotun Wang", "Qing-Yao Tian", "Yao-Dong Yang", "Hengyu Meng", "Zeyu Cai", "BO DONG", "Yu Zhang", "Kang Zhang", "Zeyu Wang"]
Although neural rendering has made significant advances in creating lifelike, animatable full-body and head avatars, incorporating detailed expressions into full-body avatars remains largely unexplored. We present DEGAS, the first 3D Gaussian Splatting (3DGS)-based modeling method for full-body avatars with rich facial...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Animatable Avatar", "Human Reconstruction", "View Synthesis", "Animation", "Tele-presentation"]
https://openreview.net/forum?id=7KykU750WQ
0
@inproceedings{ shao2025degas, title={{DEGAS}: Detailed Expressions on Full-body Gaussian Avatars}, author={Zhijing Shao and Duotun Wang and Qing-Yao Tian and Yao-Dong Yang and Hengyu Meng and Zeyu Cai and BO DONG and Yu Zhang and Kang Zhang and Zeyu Wang}, booktitle={International Conference on 3D Vision 2025}, year={...
3dv_2025_7Otoa15gsA
Denoising Monte Carlo Renders with Diffusion Models
["Vaibhav Vavilala", "Rahul Vasanth", "David Forsyth"]
Physically-based renderings contain Monte Carlo noise, with variance that increases as the number of rays per pixel decreases. This noise, while zero-mean for good modern renderers, can have heavy tails (most notably, for scenes containing specular or refractive objects). Learned methods for restoring low fidelity rend...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Denoising", "Diffusion Models", "Ray Traced Renders"]
https://openreview.net/forum?id=7Otoa15gsA
0
@inproceedings{ vavilala2025denoising, title={Denoising Monte Carlo Renders with Diffusion Models}, author={Vaibhav Vavilala and Rahul Vasanth and David Forsyth}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=7Otoa15gsA} }
3dv_2025_8qpjYG1x8I
3DiFACE: Synthesizing and Editing Holistic 3D Facial Animation
["Balamurugan Thambiraja", "Malte Prinzler", "Sadegh Aliakbarian", "Darren Cosker", "Justus Thies"]
Creating personalized 3D animations with precise control and realistic head motions remains challenging for current speech-driven 3D facial animation methods. Editing these animations is especially complex and time consuming, requires precise control and typically handled by highly skilled animators. Most existing work...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D Facial motion synthesis and editing", "3D facial motion editing", "motion synthesis"]
https://openreview.net/forum?id=8qpjYG1x8I
0
@inproceedings{ thambiraja2025diface, title={3Di{FACE}: Synthesizing and Editing Holistic 3D Facial Animation}, author={Balamurugan Thambiraja and Malte Prinzler and Sadegh Aliakbarian and Darren Cosker and Justus Thies}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/f...
3dv_2025_8xHWWXZ9pq
GS-Pose: Generalizable Segmentation-Based 6D Object Pose Estimation With 3D Gaussian Splatting
["Dingding Cai", "Janne Heikkila", "Esa Rahtu"]
This paper introduces GS-Pose, a unified framework for localizing and estimating the 6D pose of novel objects. GS-Pose begins with a set of posed RGB images of a previously unseen object and builds three distinct representations stored in a database. At inference, GS-Pose operates sequentially by locating the object in...
2,025
3DV 2025
3DV
conference_db
main
Poster
["6D Object Pose Estimation", "Segmentation", "3D Gaussian Splatting"]
https://openreview.net/forum?id=8xHWWXZ9pq
0
@inproceedings{ cai2025gspose, title={{GS}-Pose: Generalizable Segmentation-Based 6D Object Pose Estimation With 3D Gaussian Splatting}, author={Dingding Cai and Janne Heikkila and Esa Rahtu}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=8xHWWXZ9pq} }
3dv_2025_9Hyk9hkYiE
CameraHMR: Aligning People with Perspective
["Priyanka Patel", "Michael J. Black"]
In this work, we address the challenge of accurate 3D human pose and shape (HPS) estimation from monocular images. The key to accuracy and robustness lies in high-quality training data. Existing training datasets containing real images with pseudo ground truth (pGT) use SMPLify to fit SMPL to sparse 2D joint locations,...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D Human pose and shape", "camera calibration", "SMPLify fitting"]
https://openreview.net/forum?id=9Hyk9hkYiE
0
@inproceedings{ patel2025camerahmr, title={Camera{HMR}: Aligning People with Perspective}, author={Priyanka Patel and Michael J. Black}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=9Hyk9hkYiE} }
3dv_2025_9SmBIwDtYf
Vocabulary-Free 3D Instance Segmentation with Vision-Language Assistant
["Guofeng Mei", "Luigi Riz", "Yiming Wang", "Fabio Poiesi"]
Most recent 3D instance segmentation methods are open vocabulary, offering a greater flexibility than closed-vocabulary methods. Yet, they are limited to reasoning within a specific set of concepts, i.e. the vocabulary, prompted by the user at test time. In essence, these models cannot reason in an open-ended fashion,...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Vocabulary-Free", "Instance segmentation", "Vision and Language Assistant", "2D segmentor"]
https://openreview.net/forum?id=9SmBIwDtYf
0
@inproceedings{ mei2025vocabularyfree, title={Vocabulary-Free 3D Instance Segmentation with Vision-Language Assistant}, author={Guofeng Mei and Luigi Riz and Yiming Wang and Fabio Poiesi}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=9SmBIwDtYf} }
3dv_2025_9abfUtE6iQ
SSRFlow: Semantic-aware Fusion with Spatial Temporal Re-embedding for Real-world Scene Flow
["Zhiyang Lu", "Qinghan Chen", "Zhimin Yuan", "Chenglu Wen", "Ming Cheng", "Cheng Wang"]
Scene flow, which provides the 3D motion field of the first frame from two consecutive point clouds, is vital for dynamic scene perception. However, contemporary scene flow methods face three major challenges. Firstly, they lack global flow embedding or only consider the context of individual point clouds before embedd...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Point Cloud", "Scene Flow", "Attentive Mechanism", "Deep Learning", "3D Vision"]
https://openreview.net/forum?id=9abfUtE6iQ
0
@inproceedings{ lu2025ssrflow, title={{SSRF}low: Semantic-aware Fusion with Spatial Temporal Re-embedding for Real-world Scene Flow}, author={Zhiyang Lu and Qinghan Chen and Zhimin Yuan and Chenglu Wen and Ming Cheng and Cheng Wang}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://open...
3dv_2025_A33sBLz9WR
MLI-NeRF: Multi-Light Intrinsic-Aware Neural Radiance Fields
["Yixiong Yang", "Shilin Hu", "Haoyu Wu", "Ramon Baldrich", "Dimitris Samaras", "Maria Vanrell"]
Current methods for extracting intrinsic image components, such as reflectance and shading, primarily rely on statistical priors. These methods focus mainly on simple synthetic scenes and isolated objects and struggle to perform well on challenging real-world data. To address this issue, we propose MLI-NeRF, which inte...
2,025
3DV 2025
3DV
conference_db
main
Poster
["intrinsic decomposition", "neural radiance fields(NeRF)", "multiple lights"]
https://openreview.net/forum?id=A33sBLz9WR
0
@inproceedings{ yang2025mlinerf, title={{MLI}-Ne{RF}: Multi-Light Intrinsic-Aware Neural Radiance Fields}, author={Yixiong Yang and Shilin Hu and Haoyu Wu and Ramon Baldrich and Dimitris Samaras and Maria Vanrell}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id...
3dv_2025_A34Vt92UMG
Joker: Conditional 3D Head Synthesis With Extreme Facial Expressions
["Malte Prinzler", "Egor Zakharov", "Vanessa Skliarova", "Berna Kabadayi", "Justus Thies"]
We introduce Joker, a new method for the conditional synthesis of 3D human heads with extreme expressions. Given a single reference image of a person, we synthesize a volumetric human head with the reference’s identity and a new expression. We offer control over the expression via a 3D morphable model (3DMM) and textua...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Head Avatars", "Expression", "Diffusion Models", "3D Distillation"]
https://openreview.net/forum?id=A34Vt92UMG
0
@inproceedings{ prinzler2025joker, title={Joker: Conditional 3D Head Synthesis With Extreme Facial Expressions}, author={Malte Prinzler and Egor Zakharov and Vanessa Skliarova and Berna Kabadayi and Justus Thies}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=...
3dv_2025_AmrIeQyMHL
EgoGaussian: Dynamic Scene Understanding from Egocentric Video with 3D Gaussian Splatting
["Daiwei Zhang", "Gengyan Li", "Jiajie Li", "Micka\u00ebl Bressieux", "Otmar Hilliges", "Marc Pollefeys", "Luc Van Gool", "Xi Wang"]
Human activities are inherently complex, and even simple household tasks involve numerous object interactions. To better understand these activities and behaviors, it is crucial to model their dynamic interactions with the environment. The recent availability of affordable head-mounted cameras and egocentric data offer...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Gaussian Splatting", "3D Reconstruction", "Egocentric Videos"]
https://openreview.net/forum?id=AmrIeQyMHL
0
@inproceedings{ zhang2025egogaussian, title={EgoGaussian: Dynamic Scene Understanding from Egocentric Video with 3D Gaussian Splatting}, author={Daiwei Zhang and Gengyan Li and Jiajie Li and Micka{\"e}l Bressieux and Otmar Hilliges and Marc Pollefeys and Luc Van Gool and Xi Wang}, booktitle={International Conference on...
3dv_2025_BWJoaUetKj
Betsu-Betsu: Separable 3D Reconstruction of Two Interacting Objects from Multiple Views
["Suhas Gopal", "Rishabh Dabral", "Vladislav Golyanik", "Christian Theobalt"]
Separable 3D reconstruction of multiple objects from multi-view RGB images—resulting in two different 3D shapes for the two objects with a clear separation between them—remains a sparely researched problem. It is challenging due to severe mutual occlusions and ambiguities along the objects’ interaction boundaries. This...
2,025
3DV 2025
3DV
conference_db
main
Poster
["SDF", "multi-view geometry"]
https://openreview.net/forum?id=BWJoaUetKj
0
@inproceedings{ gopal2025betsubetsu, title={Betsu-Betsu: Separable 3D Reconstruction of Two Interacting Objects from Multiple Views}, author={Suhas Gopal and Rishabh Dabral and Vladislav Golyanik and Christian Theobalt}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/fo...
3dv_2025_CE0x3i6MiH
E-3DGS: Event-Based Novel View Rendering of Large-Scale Scenes Using 3D Gaussian Splatting
["Sohaib Zahid", "Viktor Rudnev", "Eddy Ilg", "Vladislav Golyanik"]
Novel view synthesis techniques predominantly utilize RGB cameras, inheriting their limitations such as the need for sufficient lighting, susceptibility to motion blur, and restricted dynamic range. In contrast, event cameras are significantly more resilient to these limitations but have been less explored in this doma...
2,025
3DV 2025
3DV
conference_db
main
Poster
["event-based vision", "E-3DGS", "novel view rendering"]
https://openreview.net/forum?id=CE0x3i6MiH
0
@inproceedings{ zahid2025edgs, title={E-3{DGS}: Event-Based Novel View Rendering of Large-Scale Scenes Using 3D Gaussian Splatting}, author={Sohaib Zahid and Viktor Rudnev and Eddy Ilg and Vladislav Golyanik}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=CE0x...
3dv_2025_CcCgioqFM9
GVP: Generative Volumetric Primitives
["MALLIKARJUN BYRASANDRA RAMALINGA REDDY", "Xingang Pan", "Mohamed Elgharib", "Christian Theobalt"]
Advances in 3D-aware generative models have pushed the boundary of image synthesis with explicit camera control. To achieve high-resolution image synthesis, several attempts have been made to design efficient generators, such as hybrid architectures with both 3D and 2D components. However, such a design compromis...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D Generative Model", "Face Modelling", "Morphable Models"]
https://openreview.net/forum?id=CcCgioqFM9
0
@inproceedings{ reddy2025gvp, title={{GVP}: Generative Volumetric Primitives}, author={MALLIKARJUN BYRASANDRA RAMALINGA REDDY and Xingang Pan and Mohamed Elgharib and Christian Theobalt}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=CcCgioqFM9} }
3dv_2025_CmqNia1tLK
FOCUS - Multi-View Foot Reconstruction From Synthetically Trained Dense Correspondences
["Oliver Boyne", "Roberto Cipolla"]
Surface reconstruction from multiple, calibrated images is a challenging task - often requiring a large number of collected images with significant overlap. We look at the specific case of human foot reconstruction. As with previous successful foot reconstruction work, we seek to extract rich per-pixel geometry cues fr...
2,025
3DV 2025
3DV
conference_db
main
Poster
["foot", "optimization", "synthetic", "dense correspondences", "surface reconstruction", "photogrammetry", "parameterized model"]
https://openreview.net/forum?id=CmqNia1tLK
0
@inproceedings{ boyne2025focus, title={{FOCUS} - Multi-View Foot Reconstruction From Synthetically Trained Dense Correspondences}, author={Oliver Boyne and Roberto Cipolla}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=CmqNia1tLK} }
3dv_2025_DA2jgGDPkW
RadSplat: Radiance Field-Informed Gaussian Splatting for Robust Real-Time Rendering with 900+ FPS
["Michael Niemeyer", "Fabian Manhardt", "Marie-Julie Rakotosaona", "Michael Oechsle", "Daniel Duckworth", "Rama Gosula", "Keisuke Tateno", "John Bates", "Dominik Kaeser", "Federico Tombari"]
Recent advances in view synthesis and real-time rendering have achieved photorealistic quality at impressive rendering speeds. While radiance field-based methods achieve state-of-the-art quality in challenging scenarios such as in-the-wild captures and large-scale scenes, they often suffer from excessively high compute...
2,025
3DV 2025
3DV
conference_db
main
Oral
["computer vision", "machine learning", "view synthesis"]
https://openreview.net/forum?id=DA2jgGDPkW
0
@inproceedings{ niemeyer2025radsplat, title={RadSplat: Radiance Field-Informed Gaussian Splatting for Robust Real-Time Rendering with 900+ {FPS}}, author={Michael Niemeyer and Fabian Manhardt and Marie-Julie Rakotosaona and Michael Oechsle and Daniel Duckworth and Rama Gosula and Keisuke Tateno and John Bates and Domin...
3dv_2025_Dwzwe5Me51
Learning assisted Interactive Modelling with Rough Freehand 3D Sketch Strokes
["Sukanya Bhattacharjee", "Parag Chaudhuri"]
Freehand 3D sketches are a great medium to ideate and create visual content. However, generating 3D models from such rough sketches remains an unsolved, non-trivial task. We present a complete end-to-end interactive framework for rapid, incremental modelling from sparse, irregular 3D sketches. At the core of our soluti...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D Sketches", "Freeform Modelling", "AR", "Interactive", "Supervised Learning"]
https://openreview.net/forum?id=Dwzwe5Me51
0
@inproceedings{ bhattacharjee2025learning, title={Learning assisted Interactive Modelling with Rough Freehand 3D Sketch Strokes}, author={Sukanya Bhattacharjee and Parag Chaudhuri}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=Dwzwe5Me51} }
3dv_2025_E3tNxq8eHh
Geometry-Aware Feature Matching for Large-Scale Structure from Motion
["Gonglin Chen", "Jinsen Wu", "Haiwei Chen", "Wenbin Teng", "Zhiyuan Gao", "Andrew Feng", "Rongjun Qin", "Yajie Zhao"]
Establishing consistent and dense correspondences across multiple images is crucial for Structure from Motion (SfM) systems. Significant view changes, such as air-to-ground with very sparse view overlap, pose an even greater challenge to the correspondence solvers. We present a novel optimization-based approach that si...
2,025
3DV 2025
3DV
conference_db
main
Oral
["Feature Matching", "Structure from Motion"]
https://openreview.net/forum?id=E3tNxq8eHh
0
@inproceedings{ chen2025geometryaware, title={Geometry-Aware Feature Matching for Large-Scale Structure from Motion}, author={Gonglin Chen and Jinsen Wu and Haiwei Chen and Wenbin Teng and Zhiyuan Gao and Andrew Feng and Rongjun Qin and Yajie Zhao}, booktitle={International Conference on 3D Vision 2025}, year={2025}, u...
3dv_2025_FFlGtmV1Co
Gen3DSR: Generalizable 3D Scene Reconstruction via Divide and Conquer from a Single View
["Andreea Dogaru", "Mert \u00d6zer", "Bernhard Egger"]
Single-view 3D reconstruction is currently approached from two dominant perspectives: reconstruction of scenes with limited diversity using 3D data supervision or reconstruction of diverse singular objects using large image priors. However, real-world scenarios are far more complex and exceed the capabilities of these ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D scene reconstruction", "single-view", "compositional"]
https://openreview.net/forum?id=FFlGtmV1Co
0
@inproceedings{ dogaru2025gendsr, title={Gen3{DSR}: Generalizable 3D Scene Reconstruction via Divide and Conquer from a Single View}, author={Andreea Dogaru and Mert {\"O}zer and Bernhard Egger}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=FFlGtmV1Co} }
3dv_2025_FdIshoUrqU
Geometry-guided Cross-view Diffusion for One-to-many Cross-view Image Synthesis
["Tao Jun Lin", "Wenqing wang", "Yujiao Shi", "Akhil Perincherry", "Ankit Vora", "Hongdong Li"]
This paper presents a novel approach for cross-view synthesis aimed at generating plausible ground-level images from corresponding satellite imagery or vice versa. We refer to these tasks as satellite-to-ground (Sat2Grd) and ground-to-satellite (Grd2Sat) synthesis, respectively. Unlike previous works that typically foc...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Image Synthesis", "Satellite Imagery", "Cross-view"]
https://openreview.net/forum?id=FdIshoUrqU
0
@inproceedings{ lin2025geometryguided, title={Geometry-guided Cross-view Diffusion for One-to-many Cross-view Image Synthesis}, author={Tao Jun Lin and Wenqing wang and Yujiao Shi and Akhil Perincherry and Ankit Vora and Hongdong Li}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://ope...
3dv_2025_GkXeLGWZNV
UrbanIR: Large-Scale Urban Scene Inverse Rendering from a Single Video
["Zhi-Hao Lin", "Bohan Liu", "Yi-Ting Chen", "Kuan Sheng Chen", "David Forsyth", "Jia-Bin Huang", "Anand Bhattad", "Shenlong Wang"]
We present UrbanIR (Urban Scene Inverse Rendering), a new inverse graphics model that enables realistic, free-viewpoint renderings of scenes under various lighting conditions with a single video. It accurately infers shape, albedo, visibility, and sun and sky illumination from wide-baseline videos, such as those from c...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Inverse rendering", "Neural rendering"]
https://openreview.net/forum?id=GkXeLGWZNV
0
@inproceedings{ lin2025urbanir, title={Urban{IR}: Large-Scale Urban Scene Inverse Rendering from a Single Video}, author={Zhi-Hao Lin and Bohan Liu and Yi-Ting Chen and Kuan Sheng Chen and David Forsyth and Jia-Bin Huang and Anand Bhattad and Shenlong Wang}, booktitle={International Conference on 3D Vision 2025}, year=...
3dv_2025_H2aizfRWXH
BiGS: Bidirectional Primitives for Relightable 3D Gaussian Splatting
["Liu Zhenyuan", "Xinyuan Li", "Yu Guo", "Bernd Bickel", "Ran Zhang"]
We present BiGS, an image-based novel view synthesis technique designed to model and render 3D objects with surface and volumetric materials under dynamic illumination, achieving real-time relighting of 3D objects with the rasterization algorithm of Gaussian Splatting. Our method represents light- and view-dependent sc...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Computer Graphics", "Image-Based Rendering", "Relighting", "Gaussian Splatting"]
https://openreview.net/forum?id=H2aizfRWXH
0
@inproceedings{ zhenyuan2025bigs, title={Bi{GS}: Bidirectional Primitives for Relightable 3D Gaussian Splatting}, author={Liu Zhenyuan and Xinyuan Li and Yu Guo and Bernd Bickel and Ran Zhang}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=H2aizfRWXH} }
3dv_2025_HEjv660F3j
CFPNet: Improving Lightweight ToF Depth Completion via Cross-zone Feature Propagation
["Laiyan Ding", "Hualie Jiang", "Rui Xu", "Rui Huang"]
Depth completion using lightweight time-of-flight (ToF) depth sensors is attractive due to their low cost. However, lightweight ToF sensors usually have a limited field of view (FOV) compared with cameras. Thus, only pixels in the zone area of the image can be associated with depth signals. Previous methods fail to pro...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Lightweight ToF Sensor", "Depth Completion", "Cross-zone Feature Propagation"]
https://openreview.net/forum?id=HEjv660F3j
0
@inproceedings{ ding2025cfpnet, title={{CFPN}et: Improving Lightweight ToF Depth Completion via Cross-zone Feature Propagation}, author={Laiyan Ding and Hualie Jiang and Rui Xu and Rui Huang}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=HEjv660F3j} }
3dv_2025_HJo4ckJG0Q
TEDRA: Text-based Editing of Dynamic and Photoreal Actors
["Basavaraj Sunagad", "Heming Zhu", "Mohit Mendiratta", "Adam Kortylewski", "Christian Theobalt", "Marc Habermann"]
Over the past years, significant progress was made in creating photorealistic and drivable 3D avatars solely from videos of real humans. However, a core remaining challenge is the fine-grained and user-friendly editing of clothing styles by means of textual descriptions. In particular, text-based edits of full-body ava...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Neural Rendering", "Neural (implicit) representations", "3D human body shape modeling", "Generative models"]
https://openreview.net/forum?id=HJo4ckJG0Q
0
@inproceedings{ sunagad2025tedra, title={{TEDRA}: Text-based Editing of Dynamic and Photoreal Actors}, author={Basavaraj Sunagad and Heming Zhu and Mohit Mendiratta and Adam Kortylewski and Christian Theobalt and Marc Habermann}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openrevi...
3dv_2025_HOBlmFJS9b
ShadowSG: Spherical Gaussian Illumination from Shadows
["Hanwei Zhang", "Xu Cao", "Hiroshi Kawasaki", "Takafumi Taketomi"]
This work leverages shadow cues in a scene to infer the surrounding illumination of the shadow-casting object. Unlike prior works that optimize a discrete environment map, we model scene illumination using a mixture of spherical Gaussians (SGs). SG illumination provides more intuitive relations to shadow appearance a...
2,025
3DV 2025
3DV
conference_db
main
Poster
["illumination from shadow", "spherical Gaussian", "illumination estimation"]
https://openreview.net/forum?id=HOBlmFJS9b
0
@inproceedings{ zhang2025shadowsg, title={Shadow{SG}: Spherical Gaussian Illumination from Shadows}, author={Hanwei Zhang and Xu Cao and Hiroshi Kawasaki and Takafumi Taketomi}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=HOBlmFJS9b} }
3dv_2025_Hr0qISJ3q0
Gaussians-to-Life: Text-Driven Animation of 3D Gaussian Splatting Scenes
["Thomas Wimmer", "Michael Oechsle", "Michael Niemeyer", "Federico Tombari"]
State-of-the-art novel view synthesis methods achieve impressive results for multi-view captures of static 3D scenes. However, the reconstructed scenes still lack “liveliness,” a key component for creating engaging 3D experiences. Recently, novel video diffusion models generate realistic videos with complex motion and ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Gaussian Splatting", "Diffusion Models", "Generative Dynamics"]
https://openreview.net/forum?id=Hr0qISJ3q0
0
@inproceedings{ wimmer2025gaussianstolife, title={Gaussians-to-Life: Text-Driven Animation of 3D Gaussian Splatting Scenes}, author={Thomas Wimmer and Michael Oechsle and Michael Niemeyer and Federico Tombari}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=Hr0...
3dv_2025_Hszx6norp3
InterTrack: Tracking Human Object Interaction without Object Templates
["Xianghui Xie", "Jan Eric Lenssen", "Gerard Pons-Moll"]
Tracking human object interaction from videos is important to understand human behavior from the rapidly growing stream of video data. Previous video-based methods require predefined object templates while single-image-based methods are template-free but lack temporal consistency. In this paper, we present a method to ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Human object interaction", "3D reconstruction", "4D video tracking"]
https://openreview.net/forum?id=Hszx6norp3
0
@inproceedings{ xie2025intertrack, title={InterTrack: Tracking Human Object Interaction without Object Templates}, author={Xianghui Xie and Jan Eric Lenssen and Gerard Pons-Moll}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=Hszx6norp3} }
3dv_2025_IviNrUpXHc
OD-NeRF: Efficient Training of On-the-Fly Dynamic Neural Radiance Fields
["Zhiwen Yan", "Chen Li", "Gim Hee Lee"]
Dynamic neural radiance fields (dynamic NeRFs) have achieved remarkable successes in synthesizing novel views for 3D dynamic scenes. Traditional approaches typically necessitate full video sequences for the training phase prior to the synthesis of new views, akin to replaying a recording of a dynamic 3D event. In contr...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D computer vision", "novel view synthesis", "dynamic scene reconstruction", "model training acceleration", "neural radiance field", "NeRF"]
https://openreview.net/forum?id=IviNrUpXHc
0
@inproceedings{ yan2025odnerf, title={{OD}-Ne{RF}: Efficient Training of On-the-Fly Dynamic Neural Radiance Fields}, author={Zhiwen Yan and Chen Li and Gim Hee Lee}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=IviNrUpXHc} }
3dv_2025_J9DxFokoRL
Rigid Body Adversarial Attacks
["Aravind Ramakrishnan", "David Levin I.W.", "Alec Jacobson"]
Due to their performance and simplicity, rigid body simulators are often used in applications where the objects of interest can considered very stiff. However, no material has infinite stiffness, which means there are potentially cases where the non-zero compliance of the seemingly rigid object can cause a significant ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["adversarial attack", "robotics", "simulation", "rigid body simulation", "deformable simulation", "differentiable simulation"]
https://openreview.net/forum?id=J9DxFokoRL
0
@inproceedings{ ramakrishnan2025rigid, title={Rigid Body Adversarial Attacks}, author={Aravind Ramakrishnan and David Levin I.W. and Alec Jacobson}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=J9DxFokoRL} }
3dv_2025_JmQ28zMTcU
Ctrl-Room: Controllable Text-to-3D Room Meshes Generation with Layout Constraints
["Chuan Fang", "Yuan Dong", "Kunming Luo", "Xiaotao Hu", "Rakesh Shrestha", "Ping Tan"]
Text-driven 3D indoor scene generation is useful for gaming, film industry, and AR/VR applications. However, existing methods cannot faithfully capture the scene layout based on text descriptions, nor do they allow flexible editing of individual objects in the room. To address these problems, we present Ctrl-Room, whic...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D Room genenration", "Layout geenration", "Panorama genneration"]
https://openreview.net/forum?id=JmQ28zMTcU
0
@inproceedings{ fang2025ctrlroom, title={Ctrl-Room: Controllable Text-to-3D Room Meshes Generation with Layout Constraints}, author={Chuan Fang and Yuan Dong and Kunming Luo and Xiaotao Hu and Rakesh Shrestha and Ping Tan}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net...
3dv_2025_K7UkM0XXBQ
GaussianAvatar-Editor: Photorealistic Animatable Gaussian Head Avatar Editor
["Xiangyue Liu", "Kunming Luo", "Heng Li", "Qi Zhang", "Yuan Liu", "Li Yi", "Ping Tan"]
We introduce GaussianAvatar-Editor, an innovative framework for text-driven editing of animatable Gaussian head avatars that can be fully controlled in expression, pose, and viewpoint. Unlike static 3D Gaussian editing, editing animatable 4D Gaussian avatars presents challenges related to motion occlusion and spatial-t...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Gaussian Head Avatar", "Text-driven Editing", "Animatable"]
https://openreview.net/forum?id=K7UkM0XXBQ
0
@inproceedings{ liu2025gaussianavatareditor, title={GaussianAvatar-Editor: Photorealistic Animatable Gaussian Head Avatar Editor}, author={Xiangyue Liu and Kunming Luo and Heng Li and Qi Zhang and Yuan Liu and Li Yi and Ping Tan}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openrev...
3dv_2025_KhjlXNbYea
LangOcc: Open Vocabulary Occupancy Estimation via Volume Rendering
["Simon Boeder", "Fabian Gigengack", "Benjamin Risse"]
The 3D occupancy estimation task has become an important challenge in the area of vision-based autonomous driving recently. However, most existing camera-based methods rely on costly 3D voxel labels or LiDAR scans for training, limiting their practicality and scalability. Moreover, most methods are tied to a predefined...
2,025
3DV 2025
3DV
conference_db
main
Oral
["Occupancy Estimation", "Open Vocabulary", "Volume Rendering", "CLIP"]
https://openreview.net/forum?id=KhjlXNbYea
0
@inproceedings{ boeder2025langocc, title={LangOcc: Open Vocabulary Occupancy Estimation via Volume Rendering}, author={Simon Boeder and Fabian Gigengack and Benjamin Risse}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=KhjlXNbYea} }
3dv_2025_LTOXGzVA0R
3D Whole-body Grasp Synthesis with Directional Controllability
["Georgios Paschalidis", "Romana Wilschut", "Dimitrije Anti\u0107", "Omid Taheri", "Dimitrios Tzionas"]
Synthesizing 3D whole bodies that realistically grasp objects is useful for animation, mixed reality, and robotics. This is challenging, because the hands and body need to look natural w.r.t. each other, the grasped object, as well as the local scene (i.e., a receptacle supporting the object). Moreover, training data f...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D pose synthesis", "3D grasp synthesis", "3D human-object interaction", "3D hand-object interaction", "3D whole-body grasps"]
https://openreview.net/forum?id=LTOXGzVA0R
0
@inproceedings{ paschalidis2025d, title={3D Whole-body Grasp Synthesis with Directional Controllability}, author={Georgios Paschalidis and Romana Wilschut and Dimitrije Anti{\'c} and Omid Taheri and Dimitrios Tzionas}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/foru...
3dv_2025_LfYcNWCEsN
DressRecon: Freeform 4D Human Reconstruction from Monocular Video
["Jeff Tan", "Donglai Xiang", "Shubham Tulsiani", "Deva Ramanan", "Gengshan Yang"]
We present a method to reconstruct time-consistent human body models from monocular videos, focusing on extremely loose clothing or handheld object interactions. Prior work in human reconstruction is either limited to tight-fitting clothing with no object interactions, or requires calibrated multi-view captures or pers...
2,025
3DV 2025
3DV
conference_db
main
Oral
["Neural Rendering", "4D Reconstruction", "Dynamic Avatars"]
https://openreview.net/forum?id=LfYcNWCEsN
0
@inproceedings{ tan2025dressrecon, title={DressRecon: Freeform 4D Human Reconstruction from Monocular Video}, author={Jeff Tan and Donglai Xiang and Shubham Tulsiani and Deva Ramanan and Gengshan Yang}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=LfYcNWCEsN}...
3dv_2025_LuufG3EA6l
Online 3D Scene Reconstruction Using Neural Object Priors
["Thomas Chabal", "Shizhe Chen", "Jean Ponce", "Cordelia Schmid"]
This paper addresses the problem of reconstructing a scene online at the level of objects given an RGB-D video sequence. While current object-aware neural implicit representations hold promise, they are limited in online reconstruction efficiency and shape completion. Our main contributions to alleviate the above limi...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Online 3D reconstruction", "neural implicit models", "object-centric models", "object priors"]
https://openreview.net/forum?id=LuufG3EA6l
0
@inproceedings{ chabal2025online, title={Online 3D Scene Reconstruction Using Neural Object Priors}, author={Thomas Chabal and Shizhe Chen and Jean Ponce and Cordelia Schmid}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=LuufG3EA6l} }
3dv_2025_MBF4wjyIzi
AutoVFX: Physically Realistic Video Editing from Natural Language Instructions
["Hao-Yu Hsu", "Zhi-Hao Lin", "Albert J. Zhai", "Hongchi Xia", "Shenlong Wang"]
Modern visual effects (VFX) software has made it possible for skilled artists to create imagery of virtually anything. However, the creation process remains laborious, complex, and largely inaccessible to everyday users. In this work, we present AutoVFX, a framework that automatically creates realistic and dynamic VFX ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Visual Effects", "Text-guided Video Editing", "Scene Simulation", "Physical Simulation", "LLM Agent", "Object Insertion", "Material Editing"]
https://openreview.net/forum?id=MBF4wjyIzi
0
@inproceedings{ hsu2025autovfx, title={Auto{VFX}: Physically Realistic Video Editing from Natural Language Instructions}, author={Hao-Yu Hsu and Zhi-Hao Lin and Albert J. Zhai and Hongchi Xia and Shenlong Wang}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=MB...
3dv_2025_MVWumPOpAO
Mesh Extraction for Unbounded Scenes Using Camera-Aware Octrees
["Zeyu Ma", "Alexander Raistrick", "Lahav Lipson", "Jia Deng"]
Mesh extraction from occupancy functions is a useful tool in creating synthetic datasets for computer vision. However, existing mesh extraction methods have artifacts or performance profiles that limit their use. We propose OcMesher, a mesh extractor that efficiently handles high-detail unbounded scenes with perfect vi...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Mesh extraction", "octree", "synthetic data"]
https://openreview.net/forum?id=MVWumPOpAO
0
@inproceedings{ ma2025mesh, title={Mesh Extraction for Unbounded Scenes Using Camera-Aware Octrees}, author={Zeyu Ma and Alexander Raistrick and Lahav Lipson and Jia Deng}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=MVWumPOpAO} }
3dv_2025_MaN2x3O2Rk
LSSInst: Improving Geometric Modeling in LSS-Based BEV Perception with Instance Representation
["Weijie Ma", "Jingwei Jiang", "Yang Yang", "Zehui Chen", "Hao Chen"]
With the attention gained by camera-only 3D object detection in autonomous driving, methods based on Bird-Eye-View (BEV) representation especially derived from the forward view transformation paradigm, i.e., lift-splat-shoot (LSS), have recently seen significant progress. The BEV representation formulated by the frustu...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Multi-view 3D Object Detection", "Geometric Modeling", "LSS-based detection", "Two-stage 3D Perception", "Instance Representation"]
https://openreview.net/forum?id=MaN2x3O2Rk
0
@inproceedings{ ma2025lssinst, title={{LSSI}nst: Improving Geometric Modeling in {LSS}-Based {BEV} Perception with Instance Representation}, author={Weijie Ma and Jingwei Jiang and Yang Yang and Zehui Chen and Hao Chen}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/fo...
3dv_2025_NB0vudVCZH
Towards Foundation Models for 3D Vision: How Close Are We?
["Yiming Zuo", "Karhan Kayan", "Maggie Wang", "Kevin Jeon", "Jia Deng", "Thomas L. Griffiths"]
Building a foundation model for 3D vision is a complex challenge that remains unsolved. Towards that goal, it is important to understand the 3D reasoning capabilities of current models as well as identify the gaps between these models and humans. Therefore, we construct a new 3D visual understanding benchmark named Uni...
2,025
3DV 2025
3DV
conference_db
main
Poster
["foundation model", "benchmark", "dataset", "human subject research"]
https://openreview.net/forum?id=NB0vudVCZH
0
@inproceedings{ zuo2025towards, title={Towards Foundation Models for 3D Vision: How Close Are We?}, author={Yiming Zuo and Karhan Kayan and Maggie Wang and Kevin Jeon and Jia Deng and Thomas L. Griffiths}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=NB0vudVC...
3dv_2025_NDIwtzzXAH
Dream-in-Style: Text-to-3D Generation using Stylized Score Distillation
["Hubert Kompanowski", "Binh-Son Hua"]
We present a method to generate 3D objects in styles. Our method takes a text prompt and a style reference image as input and reconstructs a neural radiance field to synthesize a 3D model with the content aligning with the text prompt and the style following the reference image. To simultaneously generate the 3D objec...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D generation", "text-to-3D"]
https://openreview.net/forum?id=NDIwtzzXAH
0
@inproceedings{ kompanowski2025dreaminstyle, title={Dream-in-Style: Text-to-3D Generation using Stylized Score Distillation}, author={Hubert Kompanowski and Binh-Son Hua}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=NDIwtzzXAH} }
3dv_2025_NMZSeQI5dd
INRet: A General Framework for Accurate Retrieval of INRs for Shapes
["Yushi Guan", "Daniel Kwan", "Ruofan Liang", "Selvakumar Panneer", "Nilesh Jain", "Nilesh Ahuja", "Nandita Vijaykumar"]
Implicit neural representations (INRs) have become an important method for encoding various data types, such as 3D objects or scenes, images, and videos. They have proven to be particularly effective at representing 3D content, e.g., 3D scene reconstruction from 2D images, novel 3D content creation, as well as the repr...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Implicit Neural Representation", "Shape Retrieval", "Shape Database"]
https://openreview.net/forum?id=NMZSeQI5dd
0
@inproceedings{ guan2025inret, title={{INR}et: A General Framework for Accurate Retrieval of {INR}s for Shapes}, author={Yushi Guan and Daniel Kwan and Ruofan Liang and Selvakumar Panneer and Nilesh Jain and Nilesh Ahuja and Nandita Vijaykumar}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={...
3dv_2025_NXEwjCZKdf
TTT-KD: Test-Time Training for 3D Semantic Segmentation through Knowledge Distillation from Foundation Models
["Lisa Weijler", "Muhammad Jehanzeb Mirza", "Leon Sick", "Can Ekkazan", "Pedro Hermosilla"]
Test-Time Training (TTT) proposes to adapt a pre-trained network to changing data distributions on-the-fly. In this work, we propose the first TTT method for 3D semantic segmentation, TTT-KD, which models Knowledge Distillation (KD) from foundation models (e.g. DINOv2) as a self-supervised objective for adaptation to d...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Point clouds", "semantic segmentation", "test-time training", "domain adaptation"]
https://openreview.net/forum?id=NXEwjCZKdf
0
@inproceedings{ weijler2025tttkd, title={{TTT}-{KD}: Test-Time Training for 3D Semantic Segmentation through Knowledge Distillation from Foundation Models}, author={Lisa Weijler and Muhammad Jehanzeb Mirza and Leon Sick and Can Ekkazan and Pedro Hermosilla}, booktitle={International Conference on 3D Vision 2025}, year=...
3dv_2025_NXS1xZLUFr
Para-Lane: Multi-Lane Dataset Registering Parallel Scans for Benchmarking Novel View Synthesis
["Ziqian Ni", "Sicong Du", "Zhenghua Hou", "Chenming Wu", "Sheng Yang"]
To evaluate end-to-end autonomous driving systems, a simulation environment based on Novel View Synthesis (NVS) techniques is essential, which synthesizes photo-realistic images and point clouds from previously recorded sequences under new vehicle poses, particularly in cross-lane scenarios. Therefore, the development ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Dataset", "Novel View Synthesis", "SLAM", "Structure from Motion", "3D Gaussian Splatting"]
https://openreview.net/forum?id=NXS1xZLUFr
0
@inproceedings{ ni2025paralane, title={Para-Lane: Multi-Lane Dataset Registering Parallel Scans for Benchmarking Novel View Synthesis}, author={Ziqian Ni and Sicong Du and Zhenghua Hou and Chenming Wu and Sheng Yang}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum...
3dv_2025_NaTnWehi7O
3D Reconstruction with Spatial Memory
["Hengyi Wang", "Lourdes Agapito"]
We present Spann3R, a novel approach for dense 3D reconstruction from ordered or unordered image collections. Built on the DUSt3R paradigm, Spann3R uses a transformer-based architecture to directly regress a global pointmap from images without any prior knowledge of the scene or camera parameters. Unlike DUSt3R, which ...
2,025
3DV 2025
3DV
conference_db
main
Oral
["3D reconstruction"]
https://openreview.net/forum?id=NaTnWehi7O
0
@inproceedings{ wang2025d, title={3D Reconstruction with Spatial Memory}, author={Hengyi Wang and Lourdes Agapito}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=NaTnWehi7O} }
3dv_2025_O9GMl5UJbe
SparseGS: Sparse View Synthesis using 3D Gaussian Splatting
["Haolin Xiong", "Sairisheek Muttukuru", "Hanyuan Xiao", "Rishi Upadhyay", "Pradyumna Chari", "Yajie Zhao", "Achuta Kadambi"]
3D Gaussian Splatting (3DGS) has recently enabled real-time rendering of unbounded 3D scenes for novel view synthesis. However, this technique requires dense training views to accurately reconstruct 3D geometry. A limited number of input views will significantly degrade reconstruction quality, resulting in artifacts su...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3DGS", "NeRF", "Scene Reconstruction", "3D Computer Vision", "Sparse-view Reconstruction", "Generative AI"]
https://openreview.net/forum?id=O9GMl5UJbe
0
@inproceedings{ xiong2025sparsegs, title={Sparse{GS}: Sparse View Synthesis using 3D Gaussian Splatting}, author={Haolin Xiong and Sairisheek Muttukuru and Hanyuan Xiao and Rishi Upadhyay and Pradyumna Chari and Yajie Zhao and Achuta Kadambi}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={ht...
3dv_2025_ODBsDFjMr8
Spurfies: Sparse-View Surface Reconstruction using Local Geometry Priors
["Kevin Raj", "Christopher Wewer", "Raza Yunus", "Eddy Ilg", "Jan Eric Lenssen"]
We introduce Spurfies, a novel method for sparse-view surface reconstruction that disentangles appearance and geometry information to utilize local geometry priors trained on synthetic data. Recent research heavily focuses on 3D reconstruction using dense multi-view setups, typically requiring hundreds of images. Howev...
2,025
3DV 2025
3DV
conference_db
main
Oral
["sparse view reconstruction", "volume rendering", "implicit surfaces", "point clouds"]
https://openreview.net/forum?id=ODBsDFjMr8
0
@inproceedings{ raj2025spurfies, title={Spurfies: Sparse-View Surface Reconstruction using Local Geometry Priors}, author={Kevin Raj and Christopher Wewer and Raza Yunus and Eddy Ilg and Jan Eric Lenssen}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=ODBsDFjM...
3dv_2025_OE1lOjnliK
Mipmap-GS: Let Gaussians Deform with Scale-specific Mipmap for Anti-aliasing Rendering
["Jiameng Li", "Yue Shi", "Jiezhang Cao", "Bingbing Ni", "Wenjun Zhang", "Kai Zhang", "Luc Van Gool"]
3D Gaussian Splatting (3DGS) has attracted great attention in novel view synthesis because of its superior rendering efficiency and high fidelity. However, the trained Gaussians suffer from severe zooming degradation due to non-adjustable representation derived from single-scale training. Though some methods attempt to...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D Gaussian Splatting", "Self-supervised Optimization", "Anti-aliasing Rendering"]
https://openreview.net/forum?id=OE1lOjnliK
0
@inproceedings{ li2025mipmapgs, title={Mipmap-{GS}: Let Gaussians Deform with Scale-specific Mipmap for Anti-aliasing Rendering}, author={Jiameng Li and Yue Shi and Jiezhang Cao and Bingbing Ni and Wenjun Zhang and Kai Zhang and Luc Van Gool}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={ht...
3dv_2025_OS63nLsQ47
VXP: Voxel-Cross-Pixel Large-Scale Camera-LiDAR Place Recognition
["Yun-Jin Li", "Mariia Gladkova", "Yan Xia", "Rui Wang", "Daniel Cremers"]
Cross-modal place recognition methods are flexible GPS-alternatives under varying environment conditions and sensor setups. However, this task is non-trivial since extracting consistent and robust global descriptors from different modalities is challenging. To tackle this issue, we propose \textit{Voxel-Cross-Pixel (VX...
2,025
3DV 2025
3DV
conference_db
main
Poster
["place recognition", "LiDAR", "cross-modality", "vision"]
https://openreview.net/forum?id=OS63nLsQ47
0
@inproceedings{ li2025vxp, title={{VXP}: Voxel-Cross-Pixel Large-Scale Camera-Li{DAR} Place Recognition}, author={Yun-Jin Li and Mariia Gladkova and Yan Xia and Rui Wang and Daniel Cremers}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=OS63nLsQ47} }
3dv_2025_OdgsXF2hpe
Rig3DGS: Creating Controllable Portraits from Casual Monocular Videos
["Alfredo Rivero", "ShahRukh Athar", "Zhixin Shu", "Dimitris Samaras"]
We present Rig3DGS, a novel technique for creating reanimatable 3D portraits from short monocular smartphone videos. Rig3DGS learns to reconstruct a set of controllable 3D gaussians from a monocular video of a dynamic subject captured with varying head poses and facial expressions in an in-the-wild scene. In contrast t...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Neural Rendering", "Neural Portraits"]
https://openreview.net/forum?id=OdgsXF2hpe
0
@inproceedings{ rivero2025rigdgs, title={Rig3{DGS}: Creating Controllable Portraits from Casual Monocular Videos}, author={Alfredo Rivero and ShahRukh Athar and Zhixin Shu and Dimitris Samaras}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=OdgsXF2hpe} }
3dv_2025_PWWSGXhuov
GarmentDreamer: 3DGS Guided Garment Synthesis with Diverse Geometry and Texture Details
["Boqian Li", "Xuan Li", "Ying Jiang", "Tianyi Xie", "Feng Gao", "Huamin Wang", "Yin Yang", "Chenfanfu Jiang"]
Traditional 3D garment creation is labor-intensive, involving sketching, modeling, UV mapping, and texturing, which are time-consuming and costly. Recent advances in diffusion-based generative models have enabled new possibilities for 3D garment generation from text prompts, images, and videos. However, existing method...
2,025
3DV 2025
3DV
conference_db
main
Poster
["3D generation", "garment synthesis"]
https://openreview.net/forum?id=PWWSGXhuov
0
@inproceedings{ li2025garmentdreamer, title={GarmentDreamer: 3{DGS} Guided Garment Synthesis with Diverse Geometry and Texture Details}, author={Boqian Li and Xuan Li and Ying Jiang and Tianyi Xie and Feng Gao and Huamin Wang and Yin Yang and Chenfanfu Jiang}, booktitle={International Conference on 3D Vision 2025}, yea...
3dv_2025_PyCoMnd5P4
360-GS: Layout-guided Panoramic Gaussian Splatting For Indoor Roaming
["Jiayang Bai", "Letian Huang", "Jie Guo", "Wen Gong", "Yuanqi Li", "Yanwen Guo"]
3D Gaussian Splatting (3D-GS) has recently attracted great attention with real-time and photo-realistic renderings. This technique typically takes perspective images as input and optimizes a set of 3D elliptical Gaussians by splatting them onto the image planes, resulting in 2D Gaussians. However, applying 3D-GS to pan...
2,025
3DV 2025
3DV
conference_db
main
Poster
["novel view synthesis", "radiance fields", "3D gaussians", "real-time rendering"]
https://openreview.net/forum?id=PyCoMnd5P4
0
@inproceedings{ bai2025gs, title={360-{GS}: Layout-guided Panoramic Gaussian Splatting For Indoor Roaming}, author={Jiayang Bai and Letian Huang and Jie Guo and Wen Gong and Yuanqi Li and Yanwen Guo}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=PyCoMnd5P4} }
3dv_2025_QI6HrBseVF
FlowMap: High-Quality Camera Poses, Intrinsics, and Depth via Gradient Descent
["Cameron Omid Smith", "David Charatan", "Ayush Tewari", "Vincent Sitzmann"]
This paper introduces FlowMap, an end-to-end differentiable method that solves for precise camera poses, camera intrinsics, and per-frame dense depth of a video sequence. Our method performs per-video gradient-descent minimization of a simple least-squares objective that compares the optical flow induced by depth, intr...
2,025
3DV 2025
3DV
conference_db
main
Poster
["structure from motion", "self-supervised 3D representation learning", "gaussian splatting"]
https://openreview.net/forum?id=QI6HrBseVF
0
@inproceedings{ smith2025flowmap, title={FlowMap: High-Quality Camera Poses, Intrinsics, and Depth via Gradient Descent}, author={Cameron Omid Smith and David Charatan and Ayush Tewari and Vincent Sitzmann}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=QI6HrB...
3dv_2025_RHZkF3DtDu
Object Agnostic 3D Lifting in Space and Time
["Christopher Fusco", "Simon Lucey", "Shin-Fang Chng", "Mosam Dabhi"]
We present a spatio-temporal perspective on category-agnostic 3D lifting of 2D keypoints over a temporal sequence. Our approach differs from existing state-of-the-art methods that are either: (i) object-agnostic, but can only operate on individual frames, or (ii) can model space-time dependencies, but are only designed...
2,025
3DV 2025
3DV
conference_db
main
Poster
["lifting", "2d", "3d", "transformer", "geometry", "dataset", "time", "space", "animal", "synthetic"]
https://openreview.net/forum?id=RHZkF3DtDu
0
@inproceedings{ fusco2025object, title={Object Agnostic 3D Lifting in Space and Time}, author={Christopher Fusco and Simon Lucey and Shin-Fang Chng and Mosam Dabhi}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=RHZkF3DtDu} }
3dv_2025_RWJkGYfdNn
MorphoSkel3D: Morphological Skeletonization of 3D Point Clouds for Informed Sampling in Object Classification and Retrieval
["Pierre Onghena", "Santiago Velasco-Forero", "Beatriz Marcotegui"]
Point clouds are a set of data points in space to represent the 3D geometry of objects. A fundamental step in the processing is to identify a subset of points to represent the shape. While traditional sampling methods often ignore to incorporate geometrical information, recent developments in learning-based sampling mo...
2,025
3DV 2025
3DV
conference_db
main
Poster
["point clouds", "morphology", "distance function", "skeleton", "sampling"]
https://openreview.net/forum?id=RWJkGYfdNn
0
@inproceedings{ onghena2025morphoskeld, title={MorphoSkel3D: Morphological Skeletonization of 3D Point Clouds for Informed Sampling in Object Classification and Retrieval}, author={Pierre Onghena and Santiago Velasco-Forero and Beatriz Marcotegui}, booktitle={International Conference on 3D Vision 2025}, year={2025}, ur...
3dv_2025_RaKmcdvHnG
MonoPatchNeRF: Improving Neural Radiance Fields with Patch-based Monocular Guidance
["Yuqun Wu", "Jae Yong Lee", "Chuhang Zou", "Shenlong Wang", "Derek Hoiem"]
The latest regularized Neural Radiance Field (NeRF) approaches produce poor geometry and view extrapolation for large scale sparse view scenes, such as ETH3D. Density-based approaches tend to be under-constrained, while surface-based approaches tend to miss details. In this paper, we take a density-based approach, samp...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Neural Radiance Fields", "Sparse-view inputs", "Large-scale scenes"]
https://openreview.net/forum?id=RaKmcdvHnG
0
@inproceedings{ wu2025monopatchnerf, title={MonoPatchNe{RF}: Improving Neural Radiance Fields with Patch-based Monocular Guidance}, author={Yuqun Wu and Jae Yong Lee and Chuhang Zou and Shenlong Wang and Derek Hoiem}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum...
3dv_2025_T3QEabmziq
An Object is Worth 64x64 Pixels: Generating 3D Object via Image Diffusion
["Xingguang Yan", "Han-Hung Lee", "Ziyu Wan", "Angel X Chang"]
We introduce a new approach for generating realistic 3D models with UV maps through a representation termed "Object Images." This approach encapsulates surface geometry, appearance, and patch structures within a 64x64 pixel image, effectively converting complex 3D shapes into a more manageable 2D format. By doing so, w...
2,025
3DV 2025
3DV
conference_db
main
Oral
["Generative Models", "3D Generation", "Mesh Generation", "Geometry Images", "3D Structure Generation"]
https://openreview.net/forum?id=T3QEabmziq
0
@inproceedings{ yan2025an, title={An Object is Worth 64x64 Pixels: Generating 3D Object via Image Diffusion}, author={Xingguang Yan and Han-Hung Lee and Ziyu Wan and Angel X Chang}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=T3QEabmziq} }
3dv_2025_TicP3jTxeC
Robust Spectral Translation Synchronization
["Zihang He", "Hang Ruan", "Qixing Huang"]
This paper introduces a robust translation synchronization approach which takes relative directions between pairs of images as inputs and outputs absolute image translations. Our approach is based on a generalized eigenvalue problem, where the formulation contains edge weights in relative directions and vertex weights ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Spectral techniques", "Structure-from-motion"]
https://openreview.net/forum?id=TicP3jTxeC
0
@inproceedings{ he2025robust, title={Robust Spectral Translation Synchronization}, author={Zihang He and Hang Ruan and Qixing Huang}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=TicP3jTxeC} }
3dv_2025_UH0PU5scKi
SAMPro3D: Locating SAM Prompts in 3D for Zero-Shot Instance Segmentation
["Mutian Xu", "Xingyilang Yin", "Lingteng Qiu", "Yang Liu", "Xin Tong", "Xiaoguang Han"]
We introduce SAMPro3D for zero-shot instance segmentation of 3D scenes. Given the 3D point cloud and multiple posed RGB-D frames of 3D scenes, our approach segments 3D instances by applying the pretrained Segment Anything Model (SAM) to 2D frames. Our key idea involves locating SAM prompts in 3D to align their projecte...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Zero-shot 3D instance segmentation", "3D SAM prompts", "Prompt selection and consolidation", "No training", "Fine-grained test data"]
https://openreview.net/forum?id=UH0PU5scKi
0
@inproceedings{ xu2025samprod, title={{SAMP}ro3D: Locating {SAM} Prompts in 3D for Zero-Shot Instance Segmentation}, author={Mutian Xu and Xingyilang Yin and Lingteng Qiu and Yang Liu and Xin Tong and Xiaoguang Han}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?...
3dv_2025_VLz4FjIBim
LSE-NeRF: Learning Sensor Modeling Errors for Deblured Neural Radiance Fields with RGB-Event Stereo
["Wei Zhi Tang", "Daniel Rebain", "Konstantinos G. Derpanis", "Kwang Moo Yi"]
We present a method for reconstructing a clear Neural Radiance Field (NeRF) even with fast camera motions. To address blur artifacts, we leverage both (blurry) RGB images and event camera data captured in a binocular configuration. Importantly, when reconstructing our clear NeRF, we consider the camera modeling imperfe...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Event cameras", "NeRF", "3d reconstruction"]
https://openreview.net/forum?id=VLz4FjIBim
0
@inproceedings{ tang2025lsenerf, title={{LSE}-Ne{RF}: Learning Sensor Modeling Errors for Deblured Neural Radiance Fields with {RGB}-Event Stereo}, author={Wei Zhi Tang and Daniel Rebain and Konstantinos G. Derpanis and Kwang Moo Yi}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://ope...
3dv_2025_VSG65wVNuL
GRIN: Zero-Shot Metric Depth with Pixel-Level Diffusion
["Vitor Campagnolo Guizilini", "Pavel Tokmakov", "Achal Dave", "Rares Andrei Ambrus"]
Learning-based methods address its inherent scale ambiguity by leveraging increasingly large labeled and unlabeled datasets, to produce geometric priors capable of generating accurate predictions across domains. As a result, state of the art approaches show impressive performance in zero-shot relative and metric depth ...
2,025
3DV 2025
3DV
conference_db
main
Oral
["monocular depth estimation", "zero-shot metric depth", "diffusion models"]
https://openreview.net/forum?id=VSG65wVNuL
0
@inproceedings{ guizilini2025grin, title={{GRIN}: Zero-Shot Metric Depth with Pixel-Level Diffusion}, author={Vitor Campagnolo Guizilini and Pavel Tokmakov and Achal Dave and Rares Andrei Ambrus}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=VSG65wVNuL} }
3dv_2025_VsSmQSmM7k
Deep Polycuboid Fitting for Compact 3D Representation of Indoor Scenes
["Gahye Lee", "Hyejeong Yoon", "Jungeon Kim", "Seungyong Lee"]
This paper presents a novel framework for compactly representing a 3D indoor scene using a set of polycuboids through a deep learning-based fitting method. Indoor scenes mainly consist of man-made objects, such as furniture, which often exhibit rectilinear geometry. This property allows indoor scenes to be represented ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["shape abstraction", "polycuboid", "cuboid", "point cloud", "indoor scene", "shape representation and features", "shape recognition and analysis", "space"]
https://openreview.net/forum?id=VsSmQSmM7k
0
@inproceedings{ lee2025deep, title={Deep Polycuboid Fitting for Compact 3D Representation of Indoor Scenes}, author={Gahye Lee and Hyejeong Yoon and Jungeon Kim and Seungyong Lee}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=VsSmQSmM7k} }
3dv_2025_W7vOFBCGPm
iFusion: Inverting Diffusion for Pose-Free Reconstruction from Sparse Views
["Chin-Hsuan Wu", "Yen-Chun Chen", "Bolivar Enrique Solarte", "Lu Yuan", "Min Sun"]
We present iFusion, a novel 3D object reconstruction framework that requires only two views with unknown camera poses. While single-view reconstruction yields visually appealing results, it can deviate significantly from the actual object, especially on unseen sides. Additional views improve reconstruction fidelity but...
2,025
3DV 2025
3DV
conference_db
main
Poster
["pose-estimation", "diffusion models", "pose-free reconstruction"]
https://openreview.net/forum?id=W7vOFBCGPm
0
@inproceedings{ wu2025ifusion, title={iFusion: Inverting Diffusion for Pose-Free Reconstruction from Sparse Views}, author={Chin-Hsuan Wu and Yen-Chun Chen and Bolivar Enrique Solarte and Lu Yuan and Min Sun}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=W7vO...
3dv_2025_Wd8ZPdnYdZ
Incorporating dense metric depth into neural 3D representations for view synthesis and relighting
["Arkadeep Narayan Chaudhury", "Igor Vasiljevic", "Sergey Zakharov", "Vitor Campagnolo Guizilini", "Rares Andrei Ambrus", "Srinivasa Narasimhan", "Christopher G Atkeson"]
Synthesizing accurate geometry and photo-realistic appearance of small scenes is an active area of research with compelling use cases in gaming, virtual reality, robotic-manipulation, autonomous driving, convenient product capture, and consumer-level photography. When applying scene geometry and appearance estimation t...
2,025
3DV 2025
3DV
conference_db
main
Poster
["neural 3D view synthesis", "relighting", "multi-flash cameras"]
https://openreview.net/forum?id=Wd8ZPdnYdZ
0
@inproceedings{ chaudhury2025incorporating, title={Incorporating dense metric depth into neural 3D representations for view synthesis and relighting}, author={Arkadeep Narayan Chaudhury and Igor Vasiljevic and Sergey Zakharov and Vitor Campagnolo Guizilini and Rares Andrei Ambrus and Srinivasa Narasimhan and Christophe...
3dv_2025_WgzBQK0kFh
U–ARE–ME: Uncertainty-Aware Rotation Estimation in Manhattan Environments
["Aalok Patwardhan", "Callum Rhodes", "Gwangbin Bae", "Andrew Davison"]
Camera rotation estimation from a single image is a challenging task, often requiring depth data and/or camera intrinsics, which are generally not available for in-the-wild videos. Although external sensors such as inertial measurement units (IMUs) can help, they often suffer from drift and are not applicable in non-in...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Rotation Estimation", "Manhattan World"]
https://openreview.net/forum?id=WgzBQK0kFh
0
@inproceedings{ patwardhan2025uareme, title={U{\textendash}{ARE}{\textendash}{ME}: Uncertainty-Aware Rotation Estimation in Manhattan Environments}, author={Aalok Patwardhan and Callum Rhodes and Gwangbin Bae and Andrew Davison}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openrevi...
3dv_2025_Wy9v7wJaLu
FastGrasp: Efficient Grasp Synthesis with Diffusion
["xiaofei wu", "Tao Liu", "caoji li", "Yuexin Ma", "Yujiao Shi", "Xuming He"]
Effectively modeling the interaction between human hands and objects is challenging due to the complex physical constraints and the equirement for high generation efficiency in applications. Prior approaches often employ computationally intensive two-stage approaches, which first generate an intermediate representation...
2,025
3DV 2025
3DV
conference_db
main
Poster
["hand-object interaction", "grasp generation", "diffusion model"]
https://openreview.net/forum?id=Wy9v7wJaLu
0
@inproceedings{ wu2025fastgrasp, title={FastGrasp: Efficient Grasp Synthesis with Diffusion}, author={xiaofei wu and Tao Liu and caoji li and Yuexin Ma and Yujiao Shi and Xuming He}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=Wy9v7wJaLu} }
3dv_2025_XGk75JASDh
mmDiffusion: mmWave Diffusion for Sequential 3D Human Dense Point Cloud Generation
["Qian Xie", "Xinyu Hou", "Qianyi Deng", "Amir Patel", "Niki Trigoni", "Andrew Markham"]
Owing to the distinctive attributes inherent to mmWave radar, the utilization of millimeter-wave (mmWave) point cloud data in contexts involving human-related scenarios is poised to yield significant promise. However, the generation of dense and temporally consistent 3D human point clouds from sequential mmWave signals...
2,025
3DV 2025
3DV
conference_db
main
Poster
["mmWave", "point cloud", "3D human", "diffuion"]
https://openreview.net/forum?id=XGk75JASDh
0
@inproceedings{ xie2025mmdiffusion, title={mmDiffusion: mmWave Diffusion for Sequential 3D Human Dense Point Cloud Generation}, author={Qian Xie and Xinyu Hou and Qianyi Deng and Amir Patel and Niki Trigoni and Andrew Markham}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview...
3dv_2025_XNENOxAFbl
A2-GNN: Angle-Annular GNN for Visual Descriptor-free Camera Relocalization
["Yejun Zhang", "Shuzhe Wang", "Juho Kannala"]
Visual localization involves estimating the 6-degree-of-freedom (6-DoF) camera pose within a known scene. A critical step in this process is identifying pixel-to-point correspondences between 2D query images and 3D models. Most advanced approaches currently rely on extensive visual descriptors to establish these corres...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Visual Localization", "Graph Neural Networks", "Deep Learning"]
https://openreview.net/forum?id=XNENOxAFbl
0
@inproceedings{ zhang2025agnn, title={A2-{GNN}: Angle-Annular {GNN} for Visual Descriptor-free Camera Relocalization}, author={Yejun Zhang and Shuzhe Wang and Juho Kannala}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/forum?id=XNENOxAFbl} }
3dv_2025_Y2SblTyTxd
FORCE: Physics-aware Human-object Interaction
["Xiaohan Zhang", "Bharat Lal Bhatnagar", "Sebastian Starke", "Ilya A. Petrov", "Vladimir Guzov", "Helisa Dhamo", "Eduardo P\u00e9rez-Pellitero", "Gerard Pons-Moll"]
Interactions between human and objects are influenced not only by the object's pose and shape, but also by physical attributes such as object mass and surface friction. They introduce important motion nuances that are essential for diversity and realism. Despite advancements in recent human-object interaction methods, ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Human Motion Synthesis", "Human-Scene Interaction", "Character Animation"]
https://openreview.net/forum?id=Y2SblTyTxd
0
@inproceedings{ zhang2025force, title={{FORCE}: Physics-aware Human-object Interaction}, author={Xiaohan Zhang and Bharat Lal Bhatnagar and Sebastian Starke and Ilya A. Petrov and Vladimir Guzov and Helisa Dhamo and Eduardo P{\'e}rez-Pellitero and Gerard Pons-Moll}, booktitle={International Conference on 3D Vision 2025...
3dv_2025_YKvWJBKEbH
Obfuscation Based Privacy Preserving Representations are Recoverable Using Neighborhood Information
["Kunal Chelani", "Assia Benbihi", "Fredrik Kahl", "Torsten Sattler", "Zuzana Kukelova"]
The rapid growth of AR/VR/MR applications and cloud-based visual localization has heightened concerns over user privacy. This privacy concern has been further escalated by the ability of deep neural networks to recover detailed images of a scene from a sparse set of 3D or 2D points and their descriptors - the so-call...
2,025
3DV 2025
3DV
conference_db
main
Oral
["Visual Localization", "Privacy presrving representations", "Privacy preserving localization"]
https://openreview.net/forum?id=YKvWJBKEbH
0
@inproceedings{ chelani2025obfuscation, title={Obfuscation Based Privacy Preserving Representations are Recoverable Using Neighborhood Information}, author={Kunal Chelani and Assia Benbihi and Fredrik Kahl and Torsten Sattler and Zuzana Kukelova}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url...
3dv_2025_Z8bwCg6tJH
NoKSR: Kernel-Free Neural Surface Reconstruction via Point Cloud Serialization
["Zhen Li", "Weiwei Sun", "Shrisudhan Govindarajan", "Shaobo Xia", "Daniel Rebain", "Kwang Moo Yi", "Andrea Tagliasacchi"]
We present a novel approach to large-scale point cloud surface reconstruction by developing an efficient framework that converts an irregular point cloud into a signed distance field(SDF). Our backbone builds upon recent transformer-based architectures(i.e.PointTransformerV3), that serializes the point cloud into a loc...
2,025
3DV 2025
3DV
conference_db
main
Poster
["point-cloud", "surface reconstruction", "reconstruction", "neural field"]
https://openreview.net/forum?id=Z8bwCg6tJH
0
@inproceedings{ li2025noksr, title={No{KSR}: Kernel-Free Neural Surface Reconstruction via Point Cloud Serialization}, author={Zhen Li and Weiwei Sun and Shrisudhan Govindarajan and Shaobo Xia and Daniel Rebain and Kwang Moo Yi and Andrea Tagliasacchi}, booktitle={International Conference on 3D Vision 2025}, year={2025...
3dv_2025_Z9yn9YgNIz
WaterSplatting: Fast Underwater 3D Scene Reconstruction using Gaussian Splatting
["Huapeng Li", "Wenxuan Song", "Tianao Xu", "Alexandre Elsig", "Jonas Kulhanek"]
The underwater 3D scene reconstruction is a challenging, yet interesting problem with applications ranging from naval robots to VR experiences. The problem was successfully tackled by fully volumetric NeRF-based methods which can model both the geometry and the medium (water). Unfortunately, these methods are slow to t...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Rendering", "Point-based models", "Volumetric models"]
https://openreview.net/forum?id=Z9yn9YgNIz
0
@inproceedings{ li2025watersplatting, title={WaterSplatting: Fast Underwater 3D Scene Reconstruction using Gaussian Splatting}, author={Huapeng Li and Wenxuan Song and Tianao Xu and Alexandre Elsig and Jonas Kulhanek}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.net/foru...
3dv_2025_ZOVgzgERfS
HeadGAP: Few-Shot 3D Head Avatar via Generalizable Gaussian Priors
["Xiaozheng Zheng", "Chao Wen", "Zhaohu Li", "Weiyi Zhang", "Zhuo Su", "Xu Chang", "Yang Zhao", "Zheng Lv", "Xiaoyuan Zhang", "Yongjie Zhang", "Guidong Wang", "Lan Xu"]
In this paper, we present a novel 3D head avatar creation approach capable of generalizing from few-shot in-the-wild data with high-fidelity and animatable robustness. Given the underconstrained nature of this problem, incorporating prior knowledge is essential. Therefore, we propose a framework comprising prior learni...
2,025
3DV 2025
3DV
conference_db
main
Poster
["head", "avatar", "Gaussian Splatting"]
https://openreview.net/forum?id=ZOVgzgERfS
0
@inproceedings{ zheng2025headgap, title={Head{GAP}: Few-Shot 3D Head Avatar via Generalizable Gaussian Priors}, author={Xiaozheng Zheng and Chao Wen and Zhaohu Li and Weiyi Zhang and Zhuo Su and Xu Chang and Yang Zhao and Zheng Lv and Xiaoyuan Zhang and Yongjie Zhang and Guidong Wang and Lan Xu}, booktitle={Internation...
3dv_2025_ZQntT7oRK9
RISE-SDF: A Relightable Information-Shared Signed Distance Field for Glossy Object Inverse Rendering
["Deheng Zhang", "Jingyu Wang", "Shaofei Wang", "Marko Mihajlovic", "Sergey Prokudin", "Hendrik Lensch", "Siyu Tang"]
Inverse rendering aims to reconstruct the 3D geometry, bidirectional reflectance distribution function (BRDF) parameters, and lighting conditions in a 3D scene from multi-view input images. To address this problem, some recent methods utilize a neural field combined with a physically based rendering model to reconstruc...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Neural rendering", "Reflectance modeling", "Mesh geometry models", "Neural radiance field", "Inverse rendering"]
https://openreview.net/forum?id=ZQntT7oRK9
0
@inproceedings{ zhang2025risesdf, title={{RISE}-{SDF}: A Relightable Information-Shared Signed Distance Field for Glossy Object Inverse Rendering}, author={Deheng Zhang and Jingyu Wang and Shaofei Wang and Marko Mihajlovic and Sergey Prokudin and Hendrik Lensch and Siyu Tang}, booktitle={International Conference on 3D ...
3dv_2025_ZmZXUtyN1I
MaterialFusion: Enhancing Inverse Rendering with Material Diffusion Priors
["Yehonathan Litman", "Or Patashnik", "Kangle Deng", "Aviral Agrawal", "Rushikesh Zawar", "Fernando De la Torre", "Shubham Tulsiani"]
Recent works in inverse rendering have shown promise in using multi-view images of an object to recover shape, albedo, and materials. However, the recovered components often fail to render accurately under new lighting conditions due to the intrinsic challenge of disentangling albedo and material properties from input ...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Differentiable Rendering", "Relighting", "Texture Synthesis", "Neural Rendering", "Multi-View & 3D"]
https://openreview.net/forum?id=ZmZXUtyN1I
0
@inproceedings{ litman2025materialfusion, title={MaterialFusion: Enhancing Inverse Rendering with Material Diffusion Priors}, author={Yehonathan Litman and Or Patashnik and Kangle Deng and Aviral Agrawal and Rushikesh Zawar and Fernando De la Torre and Shubham Tulsiani}, booktitle={International Conference on 3D Vision...
3dv_2025_ZnzfLRb3TD
HeadCraft: Modeling High-Detail Shape Variations for Animated 3DMMs
["Artem Sevastopolsky", "Philip-William Grassal", "Simon Giebenhain", "ShahRukh Athar", "Luisa Verdoliva", "Matthias Nie\u00dfner"]
Current advances in human head modeling allow the generation of plausible-looking 3D head models via neural representations, such as NeRFs and SDFs. Nevertheless, constructing complete high-fidelity head models with explicitly controlled animation remains an issue. Furthermore, completing the head geometry based on a p...
2,025
3DV 2025
3DV
conference_db
main
Poster
["meshes", "3D representations", "human heads", "generative modeling", "deformation modeling"]
https://openreview.net/forum?id=ZnzfLRb3TD
0
@inproceedings{ sevastopolsky2025headcraft, title={HeadCraft: Modeling High-Detail Shape Variations for Animated 3{DMM}s}, author={Artem Sevastopolsky and Philip-William Grassal and Simon Giebenhain and ShahRukh Athar and Luisa Verdoliva and Matthias Nie{\ss}ner}, booktitle={International Conference on 3D Vision 2025},...
3dv_2025_aS7a89jH3w
ViSkin: Physics-based Simulation of Virtual Skin on Personalized Avatars
["Davide Corigliano", "Juan Montes", "Ronan Hinchet", "Stelian Coros", "Bernhard Thomaszewski"]
We introduce ViSkin, a biomechanically principled approach to simulate skin mechanics on personalized avatars. Our model captures the salient characteristics of human skin, i.e., nonlinear stretching properties, anisotropic stiffness, direction-dependent pre-stretch, and heterogeneous sliding behavior. In particular, w...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Skin mechanics", "Simulation", "Personalized Avatars"]
https://openreview.net/forum?id=aS7a89jH3w
0
@inproceedings{ corigliano2025viskin, title={ViSkin: Physics-based Simulation of Virtual Skin on Personalized Avatars}, author={Davide Corigliano and Juan Montes and Ronan Hinchet and Stelian Coros and Bernhard Thomaszewski}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview.n...
3dv_2025_bVdL6BXRvJ
αSurf: Implicit Surface Reconstruction for Semi-Transparent and Thin Objects with Decoupled Geometry and Opacity
["Tianhao Walter Wu", "hanxue liang", "Fangcheng Zhong", "Gernot Riegler", "Shimon Vainer", "Jiankang Deng", "Cengiz Oztireli"]
Implicit surface representations such as the signed distance function (SDF) have emerged as a promising approach for image-based surface reconstruction. However, existing optimization methods assume opaque surfaces and therefore cannot properly reconstruct translucent surfaces and sub-pixel thin structures, which also ...
2,025
3DV 2025
3DV
conference_db
main
Oral
["Neural Radiance Field", "Surface Reconstruction from RGB"]
https://openreview.net/forum?id=bVdL6BXRvJ
0
@inproceedings{ wu2025surf, title={\ensuremath{\alpha}Surf: Implicit Surface Reconstruction for Semi-Transparent and Thin Objects with Decoupled Geometry and Opacity}, author={Tianhao Walter Wu and hanxue liang and Fangcheng Zhong and Gernot Riegler and Shimon Vainer and Jiankang Deng and Cengiz Oztireli}, booktitle={I...
3dv_2025_bn3F5vMD9t
GaussianStyle: Gaussian Head Avatar via StyleGAN
["Pinxin Liu", "Luchuan Song", "Daoan Zhang", "Hang Hua", "Yunlong Tang", "Huaijin Tu", "Jiebo Luo", "Chenliang Xu"]
Existing methods like Neural Radiation Fields (NeRF) and 3D Gaussian Splatting (3DGS) have made significant strides in facial attribute control such as facial animation and components editing, yet they struggle with fine-grained representation and scalability in dynamic head modeling. To address these limitations, we p...
2,025
3DV 2025
3DV
conference_db
main
Poster
["Gaussian Splatting", "Human Head", "StyleGAN"]
https://openreview.net/forum?id=bn3F5vMD9t
0
@inproceedings{ liu2025gaussianstyle, title={GaussianStyle: Gaussian Head Avatar via Style{GAN}}, author={Pinxin Liu and Luchuan Song and Daoan Zhang and Hang Hua and Yunlong Tang and Huaijin Tu and Jiebo Luo and Chenliang Xu}, booktitle={International Conference on 3D Vision 2025}, year={2025}, url={https://openreview...
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