3D Object Understanding

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Period ending 2026-09-21

23 new papers

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Period ending 2026-09-14

19 new papers

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Period ending 2026-09-07

41 new papers

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  1. WAFT-Stereo: Warping-Alone Field Transforms for Stereo Matching

    Mar 25, 2026Yihan Wang, Jia DengStereo MatchingStereo Vision

  2. Drop-In Perceptual Optimization for 3D Gaussian Splatting

    Mar 23, 2026Ezgi Ozyilkan, Zhiqi Chen, Oren Rippel +23D Gaussian Splats3D Gaussian Splatting

  3. Back to Point: Exploring Point-Language Models for Zero-Shot 3D Anomaly Detection

    Mar 23, 2026Kaiqiang Li, Gang Li, Mingle Zhou +33D Representation3D Object Understanding

  4. SpatialFly: Implicit 3D Prior-Guided Visual Reparameterization for Continuous UAV Vision-and-Language Navigation

    Mar 22, 2026Wen Jiang, Kangyao Huang, Li Wang +9Aerial Vision-Language NavigationGeometric Priors

  5. 2K Retrofit: Entropy-Guided Efficient Sparse Refinement for High-Resolution 3D Geometry Prediction

    Mar 20, 2026Tianbao Zhang, Zhenyu Liang, Zhenbo Song +73D Perception3D Geometry

  6. Generation Models Know Space: Unleashing Implicit 3D Priors for Scene Understanding

    Mar 19, 2026Xianjin Wu, Dingkang Liang, Tianrui Feng +5Large-Scale Video Generation Models3D Priors

  7. Measuring 3D Spatial Geometric Consistency in Dynamic Video Generation

    Mar 19, 2026Weijia Dou, Wenzhao Zheng, Weiliang Chen +33D GeometryHigh-Fidelity Video Generation

  8. Interact3D: Compositional 3D Generation of Interactive Objects

    Mar 17, 2026Hui Shan, Keyang Luo, Ming Li +43D Generation3D Scenes

  9. SK-Adapter: Skeleton-Based Structural Control for Native 3D Generation

    Mar 14, 2026Anbang Wang, Yuzhuo Ao, Shangzhe Wu +13D GenerationSkeleton

  10. InterEdit: Navigating Text-Guided 3D Dyadic Human Motion Editing

    Mar 13, 2026Yebin Yang, Di Wen, Lei Qi +103D Motion3D Editing

  11. O3N: Omnidirectional Open-Vocabulary Occupancy Prediction

    Mar 12, 2026Mengfei Duan, Hao Shi, Fei Teng +43D Semantic Occupancy Prediction3D Scene Understanding

  12. Controllable Egocentric Video Generation via Occlusion-Aware Sparse 3D Hand Joints

    Mar 12, 2026Chenyangguang Zhang, Botao Ye, Boqi Chen +43D HandEgocentric Video

  13. Articulat3D: Reconstructing Articulated Digital Twins From Monocular Videos with Geometric and Motion Constraints

    Mar 12, 2026Lijun Guo, Haoyu Zhao, Xingyue Zhao +53D MotionMonocular Videos

  14. PanoAffordanceNet: Towards Holistic Affordance Grounding in 360° Indoor Environments

    Mar 10, 2026Guoliang Zhu, Wanjun Jia, Caoyang Shao +3Panoramic Images3D Perception

  15. OSCAR: Occupancy-based Shape Completion via Acoustic Neural Implicit Representations

    Mar 9, 2026Magdalena Wysocki, Kadir Burak Buldu, Miruna-Alexandra Gafencu +2UltrasoundAcoustic Representation

  16. Animating Petascale Time-varying Data on Commodity Hardware with LLM-assisted Scripting

    Mar 7, 2026Ishrat Jahan Eliza, Xuan Huang, Aashish Panta +4Visual AnalyticsHigh-Performance Computing

  17. Can we Trust Unreliable Voxels? Exploring 3D Semantic Occupancy Prediction under Label Noise

    Mar 6, 2026Wenxin Li, Kunyu Peng, Di Wen +63D Semantic Occupancy PredictionRobotic Perception

  18. PROBE: Probabilistic Occupancy BEV Encoding with Analytical Translation Robustness for 3D Place Recognition

    Mar 6, 2026Jinseop Lee, Byoungho Lee, Gichul YooLidarVisual Place Recognition

  19. VS3R: Robust Full-frame Video Stabilization via Deep 3D Reconstruction

    Mar 6, 2026Muhua Zhu, Xinhao Jin, Xinping Wang +4Feed-Forward 3D ReconstructionPre-Trained Video Diffusion Models

  20. Edit in 2D, Verify in 3D: Reinforcement Learning for Multi-view Consistent Scene Editing

    Mar 3, 2026Jiyuan Wang, Chunyu Lin, Lei Sun +83D EditingMulti-View Diffusion Model

  21. StemVLA:An Open-Source Vision-Language-Action Model with Future 3D Spatial Geometry Knowledge and 4D Historical Representation

    Feb 27, 2026Jiasong Xiao, Yutao She, Kai Li +2Pretrained Vision-Language-ActionVision-Language-Action Models

  22. BrepCoder: A Unified Multimodal Large Language Model for Multi-task B-rep Reasoning

    Feb 25, 2026Mingi Kim, Yongjun Kim, Jungwoo Kang +1Computer-Aided Design3D Models

  23. AnyStyle: Single-Pass Multimodal Stylization for 3D Gaussian Splatting

    Feb 3, 2026Joanna Kaleta, Bartosz Świrta, Kacper Kania +3Stylization3D Assets

  24. MetricAnything: Scaling Metric Depth Pretraining with Noisy Heterogeneous Sources

    Jan 29, 2026Baorui Ma, Jiahui Yang, Donglin Di +5Depth EstimationVision Foundation Models

  25. Highly Deformable Proprioceptive Membrane for Real-Time 3D Shape Reconstruction

    Jan 20, 2026Guanyu Xu, Jiaqi Wang, Dezhong Tong +1ProprioceptionDeformation

  26. A2^2TG: Adaptive Anisotropic Textured Gaussians for Efficient 3D Scene Representation

    Jan 14, 2026Sheng-Chi Hsu, Ting-Yu Yen, Shih-Hsuan Hung +1Gaussian Splatting3D Gaussian Splatting

  27. Quantum Implicit Neural Representations for Novel View Synthesis

    Jan 8, 2026Daniele Lizzio Bosco, Shuteng Wang, Giuseppe Serra +1Neural RenderingNovel View Synthesis

  28. DivAS: Interactive 3D Segmentation by Depth-Weighted Voxel Aggregation

    Jan 8, 2026Ayush Pande, Mayank Vatsa3D Semantic SegmentationVoxel

  29. G2P: Gaussian-to-Point Attribute Alignment for Boundary-Aware 3D Segmentation

    Jan 7, 2026Hojun Song, Chae-yeong Song, Jeong-hun Hong +53D Semantic Segmentation3D Scene Understanding

  30. UniPR-3D: Towards Universal Visual Place Recognition with Visual Geometry Grounded Transformer

    Dec 24, 2025Tianchen Deng, Xun Chen, Ziming Li +5Visual Place Recognition3D Object Understanding

  31. PanoGrounder: Bridging 2D and 3D with Panoramic Scene Representations for VLM-based 3D Visual Grounding

    Dec 24, 2025Seongmin Jung, Seongho Choi, Gunwoo Jeon +23D Visual Grounding3D Object Understanding

  32. Instant Expressive Gaussian Head Avatars at Over 100 FPS

    Dec 18, 2025Kaiwen Jiang, Xueting Li, Seonwook Park +3Facial AnimationAnimatable 3D Human Avatars

  33. Elastic3D: Controllable Stereo Video Conversion with Guided Latent Decoding

    Dec 16, 2025Nando Metzger, Prune Truong, Goutam Bhat +2Stereo Vision3D Object Understanding

  34. Audio-Visual Camera Pose Estimation with Passive Scene Sounds and In-the-Wild Video

    Dec 13, 2025Daniel Adebi, Sagnik Majumder, Kristen GraumanCategory-Level Object Pose EstimationAudio-Visual Consistency

  35. AGORA: Adversarial Generation Of Real-time Animatable 3D Gaussian Head Avatars

    Dec 6, 2025Ramazan Fazylov, Sergey Zagoruyko, Aleksandr Parkin +2Animatable 3D Human AvatarsAvatars

  36. LeAD-M3D: Leveraging Asymmetric Distillation for Real-Time Monocular 3D Detection

    Dec 5, 2025Johannes Meier, Jonathan Michel, Oussema Dhaouadi +73D Object Detection3D Object Understanding

  37. GENA3D: Generative Amodal 3D Modeling by Bridging 2D Priors and 3D Coherence

    Nov 26, 2025Junwei Zhou, Yu-Wing Tai3D Generation3D Geometry

  38. Unlocking Zero-shot Potential of Semi-dense Image Matching via Gaussian Splatting

    Nov 26, 2025Juncheng Chen, Chao Xu, Yanjun CaoFeature MatchingGaussian Splatting

  39. FlowerDance: MeanFlow for Efficient and Refined 3D Dance Generation

    Nov 26, 2025Kaixing Yang, Xulong Tang, Ziqiao Peng +4Duet3D Object Understanding

  40. Vision-Language Memory for Spatial Reasoning

    Nov 25, 2025Zuntao Liu, Yi Du, Taimeng Fu +3Spatial ReasoningLarge Vision Language Models

  41. Let Language Constrain Geometry: Vision-Language Models as Semantic and Spatial Critics for 3D Generation

    Nov 18, 2025Weimin Bai, Yubo Li, Weijian Luo +43D Generative Models3D Generation

  42. Label-Efficient 3D Forest Mapping: Self-Supervised and Transfer Learning for Instance Segmentation, Semantic Segmentation, and Species Classification

    Nov 9, 2025Aldino Rizaldy, Fabian Ewald Fassnacht, Ahmed Jamal Afifi +33D Semantic SegmentationBoreal Forests

  43. 3D Cal: An Open-Source Software Library for Depth Reconstruction on Vision-Based Tactile Sensors

    Nov 4, 2025Rohan Kota, Kaival Shah, J. Edward Colgate +1Tactile SensorsMulticalibration and Calibration

  44. Apples on the Table? Evaluating Text-Guided 3D Scene Synthesis via Fine-Grained Constraint Verification

    Nov 4, 2025Minseok Kang, Dongwook Choi, Gyeom Hwangbo +33D Scenes3D Object Understanding

  45. Deep Unrolling of Sparsity-Induced RDO for 3D Point Cloud Attribute Coding

    Sep 10, 2025Tam Thuc Do, Philip A. Chou, Gene CheungCertified Point-CloudDeep Unfolding Networks

  46. EM3M: An Electron Micrograph Dataset for Microstructural Segmentation and Generation

    Aug 22, 2025Nan Wang, Zhiyi Xia, Yiming Li +7Transmission Electron MicroscopyPorous Media

  47. Ov3R: Open-Vocabulary Semantic 3D Reconstruction from RGB Videos

    Jul 29, 2025Ziren Gong, Xiaohan Li, Fabio Tosi +43D Scene Understanding3D Reconstruction

  48. The P3^3 Dataset: Pixels, Points and Polygons for Multimodal Building Vectorization

    May 21, 2025Raphael Sulzer, Liuyun Duan, Nicolas Girard +1Light Detection And Ranging Point CloudsReal3D-Ad Datasets

  49. Towards Accurate State Estimation: Motion Dynamics Kalman Filter for 3D Multi-Object Tracking

    May 12, 2025Mohamed Nagy, Naoufel Werghi, Bilal Hassan +2Multi-Object TrackingExtended Kalman Filter

  50. SEGA: Drivable 3D Gaussian Head Avatar from a Single Image

    Apr 19, 2025Chen Guo, Zhuo Su, Liao Wang +8Animatable 3D Human AvatarsFeed-Forward 3D Gaussian Reconstruction

  51. GO: The Great Outdoors Multimodal Dataset

    Jan 31, 2025Peng Jiang, Kasi Viswanath, Akhil Nagariya +8Multimodal DatasetRobotic Datasets

  52. SparseLGS: Sparse View Language Embedded Gaussian Splatting

    Dec 3, 2024Jun Hu, Zhang Chen, Zhong Li +23D Scene UnderstandingGaussian Splatting

  53. GSurf: Learning Signed Distance Fields from Splatting Opaque Gaussians for High-quality 3D Reconstruction

    Nov 24, 2024Baixin Xu, Jiangbei Hu, Jiaze Li +1High-Fidelity Surface Reconstruction3D Reconstruction

  54. MolMiner: Toward Controllable, 3D-Aware, Fragment-Based Molecular Design

    Nov 10, 2024Raul Ortega-Ochoa, Tejs Vegge, Jes FrellsenMolecular GenerationAutoregressive Model

  55. EM-GANSim: Real-time and Accurate EM Simulation Using Conditional GANs for 3D Indoor Scenes

    May 27, 2024Ruichen Wang, Dinesh ManochaEmulatorsDual-Domain Equivariant Generative Adversarial Network

  56. Partial Symmetry Detection for 3D Geometry using Contrastive Learning with Geodesic Point Cloud Patches

    Dec 13, 2023Gregor Kobsik, Isaak Lim, Leif KobbeltSymmetry3D Geometry

  57. EPMF: Efficient Perception-aware Multi-sensor Fusion for 3D Semantic Segmentation

    Jun 21, 2021Mingkui Tan, Zhuangwei Zhuang, Sitao Chen +4Multi-Sensor Fusion3D Perception

  58. 4D-RaDiff: Latent Point Diffusion for 4D Radar Point Cloud Generation

    Date pendingJimmie Kwok, Holger Caesar, Andras PalffyLight Detection And Ranging Point CloudsRadar

  59. Influence of Extruded Filament Shape on Buildability in 3D Concrete Printing: A Geometry-Informed Deep Learning-FEM Approach

    Date pendingGiacomo Rizzieri, Saif-Ur-Rehman, Jörg F. Unger +1Additive ManufacturingFinite Element Method

  60. Surrogate Modeling of 3D Rayleigh-Benard Convection with Equivariant Autoencoders

    Date pendingFynn Fromme, Hans Harder, Christine Allen-Blanchette +1Surrogate ModelsAccurate Surrogate Models