3D Object Understanding

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+29%

49 papers in the last 28 days · 0.8% of indexed attention

Twelve weeks of publication activity for this topic as it is defined today.

Also in 3D Object Understanding

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3D Scene UnderstandingReal3D-Ad Datasets3D Perception3D Geometry3D Models3D Representation

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Period ending 2026-09-21

16 new papers

A weekly snapshot of new work published in 3D Object Understanding.

Period ending 2026-09-14

12 new papers

A weekly snapshot of new work published in 3D Object Understanding.

Period ending 2026-09-07

18 new papers

A weekly snapshot of new work published in 3D Object Understanding.

439 papers

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  1. BIMStruct3D: A Fully Automated Hybrid Learning Scan-to-BIM Pipeline with Integrated Topology Refinement

    Apr 27, 2026Mahdi Chamseddine, Fabian Kaufmann, Marius Schellen +3Building Information ModelingGeometric Reconstruction

  2. Learning to Identify Out-of-Distribution Objects for 3D LiDAR Anomaly Segmentation

    Apr 26, 2026Simone Mosco, Daniel Fusaro, Alberto PrettoReal3D-Ad DatasetsAutonomous Driving Perception

  3. Spatiotemporal Degradation-Aware 3D Gaussian Splatting for Realistic Underwater Scene Reconstruction

    Apr 26, 2026Shaohua Liu, Ning Gao, Zuoya Gu +3Underwater Image EnhancementUnderwater Imagery

  4. SS3D: End2End Self-Supervised 3D from Web Videos

    Apr 24, 2026Marwane Hariat, Gianni Franchi, David Filliat +1Feed-Forward 3D ReconstructionPhotometric Supervision

  5. PASR: Pose-Aware 3D Shape Retrieval from Occluded Single Views

    Apr 24, 2026Jiaxin Shi, Guofeng Zhang, Wufei Ma +33D Object Understanding3D Encoder

  6. A Non-Invasive Alternative to RFID: Self-Sufficient 3D Identification of Group-Housed Livestock

    Apr 24, 2026Shiva Paudel, TsungCheng Tsai, Dongyi WangAnimal Re-Identification3D Object Understanding

  7. Holo360D: A Large-Scale Real-World Dataset with Continuous Trajectories for Advancing Panoramic 3D Reconstruction and Beyond

    Apr 24, 2026Jing Ou, Zidong Cao, Yinrui Ren +63D ReconstructionFeed-Forward 3D Reconstruction

  8. Conditional Diffusion Posterior Alignment for Sparse-View CT Reconstruction

    Apr 23, 2026Luis Barba, Johannes Kirschner, Benjamin Bejar3D Latent Diffusion ModelCone-Beam Computed Tomography

  9. OmniFit: Multi-modal 3D Body Fitting via Scale-agnostic Dense Landmark Prediction

    Apr 23, 2026Zeyu Cai, Yuliang Xiu, Renke Wang +8Parametric Body ModelsDeformable Objects

  10. Gmd: Gaussian mixture descriptor for pair matching of 3D fragments

    Apr 23, 2026Meijun Xiong, Zhenguo Shi, Xinyu Zhou +2Gaussian Mixture Models3D Object Understanding

  11. DiffNR: Diffusion-Enhanced Neural Representation Optimization for Sparse-View 3D Tomographic Reconstruction

    Apr 23, 2026Shiyan Su, Ruyi Zha, Danli Shi +23D Latent Diffusion ModelDiffusion Refinement

  12. PanGuide3D: Cohort-Robust Pancreas Tumor Segmentation via Probabilistic Pancreas Conditioning and a Transformer Bottleneck

    Apr 22, 2026Sunny Joy Ma, Xiang MaLesion Segmentation3D Object Understanding

  13. Seed3D 2.0: Advancing High-Fidelity Simulation-Ready 3D Content Generation

    Apr 22, 2026Diandian Gu, Jing Lin, Gaohong Liu +253D Generation3D Object Understanding

  14. SpaCeFormer: Fast Proposal-Free Open-Vocabulary 3D Instance Segmentation

    Apr 22, 2026Chris Choy, Junha Lee, Chunghyun Park +23D Semantic SegmentationSpatio-Temporal Transformers

  15. FurnSet: Exploiting Repeats for 3D Scene Reconstruction

    Apr 22, 2026Paul Dobre, Xin Wang, Hongzhou Yang3D Reconstruction3D Scene Understanding

  16. FluSplat: Sparse-View 3D Editing without Test-Time Optimization

    Apr 21, 2026Haitao Huang, Shin-Fang Chng, Huangying Zhan +23D EditingFeed-Forward 3D Gaussian Splatting

  17. InHabit: Leveraging Image Foundation Models for Scalable 3D Human Placement

    Apr 21, 2026Nikita Kister, Pradyumna YM, István Sárándi +33D ScenesAvatar Reconstruction

  18. Volume Transformer: Revisiting Vanilla Transformers for 3D Scene Understanding

    Apr 21, 2026Kadir Yilmaz, Adrian Kruse, Tristan Höfer +23D Scene Understanding3D Object Understanding

  19. Detecting Hallucinations in SpeechLLMs at Inference Time Using Attention Maps

    Apr 21, 2026Jonas Waldendorf, Bashar Awwad Shiekh Hasan, Evgenii TsymbalovHallucination DetectionSpeech Large Language Models

  20. Paparazzo: Active Mapping of Moving 3D Objects

    Apr 21, 2026Davide Allegro, Shiyao Li, Stefano Ghidoni +13D Mapping3D Object Understanding

  21. Unposed-to-3D: Learning Simulation-Ready Vehicles from Real-World Images

    Apr 21, 2026Hongyuan Liu, Bochao Zou, Qiankun Liu +103D Reconstruction3D Object Understanding

  22. SemLT3D: Semantic-Guided Expert Distillation for Camera-only Long-Tailed 3D Object Detection

    Apr 20, 2026Hao Vo, Khoa Vo, Thinh Phan +53D Object Detection3D Object Understanding

  23. E3VS-Bench: A Benchmark for Viewpoint-Dependent Active Perception in 3D Gaussian Splatting Scenes

    Apr 20, 2026Koya Sakamoto, Taiki Miyanishi, Daichi Azuma +6Viewpoint-Dependent Active PerceptionMultiple Vision Tasks

  24. View-Consistent 3D Scene Editing via Dual-Path Structural Correspondense and Semantic Continuity

    Apr 20, 2026Pufan Li, Bi'an Du, Shenghe Zheng +2Cross-View3D Scenes

  25. Structure-Adaptive Sparse Diffusion in Voxel Space for 3D Medical Image Enhancement

    Apr 20, 2026Hongxu Jiang, Fei Li, Boxiao Yu +43D Latent Diffusion ModelVoxel

  26. Repurposing 3D Generative Model for Autoregressive Layout Generation

    Apr 17, 2026Haoran Feng, Yifan Niu, Zehuan Huang +43D Layout Generation3D Generative Models

  27. Splats in Splats++: Robust and Generalizable 3D Gaussian Splatting Steganography

    Apr 17, 2026Yijia Guo, Wenkai Huang, Tong Hu +93D Gaussian SplatsSteganography

  28. Fed3D: Federated 3D Object Detection

    Apr 17, 2026Suyan Dai, Chenxi Liu, Fazeng Li +13D Object DetectionFederated Learning

  29. Co-generation of Layout and Shape from Text via Autoregressive 3D Diffusion

    Apr 17, 2026Zhenggang Tang, Yuehao Wang, Yuchen Fan +93D Scenes3D Latent Diffusion Model

  30. R3D: Revisiting 3D Policy Learning

    Apr 16, 2026Zhengdong Hong, Shenrui Wu, Haozhe Cui +8Motion Imitation3D Object Understanding

  31. Efficient Online 3D Multi-Camera Multi-Object Tracking and Pose Estimation

    Apr 16, 2026Linh Van Ma, Tran Thien Dat Nguyen, Juhua Hu +2Multi-Object TrackingMonocular Videos

  32. Data Synthesis Improves 3D Myotube Instance Segmentation

    Apr 16, 2026David Exler, Nils Friederich, Martin Krüger +5Medical Image SegmentationAutomated Synthesis Techniques

  33. NG-GS: NeRF-Guided 3D Gaussian Splatting Segmentation

    Apr 16, 2026Yi He, Tao Wang, Yi Jin +33D Gaussian Splats3D Semantic Segmentation

  34. ELMoE-3D: Leveraging Intrinsic Elasticity of MoE for Hybrid-Bonding-Enabled Self-Speculative Decoding in On-Premises Serving

    Apr 16, 2026Yuseon Choi, Jingu Lee, Jungjun Oh +5Mixture-of-Experts ModelsSpeculative Decoding

  35. Revisiting Token Compression for Accelerating ViT-based Sparse Multi-View 3D Object Detectors

    Apr 16, 2026Mingqian Ji, Shanshan Zhang, Jian Yang3D Object DetectionSelf-Supervised Vision Transformers

  36. Physically Grounded 3D Generative Reconstruction under Hand Occlusion using Proprioception and Multi-Contact Touch

    Apr 10, 2026Gabriele Mario Caddeo, Pasquale Marra, Lorenzo Natale3D HandProprioception

  37. TORA: Topological Representation Alignment for 3D Shape Assembly

    Apr 5, 2026Nahyuk Lee, Zhiang Chen, Marc Pollefeys +1Non-Rigid Shape Matching3D Object Understanding

  38. RGB-Pointmap Pretraining for Unified 3D Scene Understanding

    Apr 2, 2026Ye Mao, Weixun Luo, Ranran Huang +23D Scene Understanding3D Object Understanding

  39. Industrial3D: A Water-Treatment TLS Point Cloud Dataset and Cross-Paradigm Benchmark for MEP Scene Understanding

    Mar 30, 2026Chao Yin, Hongzhe Yue, Qing Han +8Lidar3D Object Understanding

  40. GaussianGPT: Towards Autoregressive 3D Gaussian Scene Generation

    Mar 27, 2026Nicolas von Lützow, Barbara Rössle, Katharina Schmid +13D Scenes3D Object Understanding

  41. Conditional Diffusion for 3D CT Volume Reconstruction from 2D X-rays

    Mar 27, 2026Martin Rath, Morteza Ghahremani, Yitong Li +33D Latent Diffusion Model3D Reconstruction

  42. Neural Surface and Reflectance Modelling from 3D Radar Data

    Mar 26, 2026Judith Treffler, Vladimír Kubelka, Henrik Andreasson +1Sparse4D-RadarLight Detection And Ranging Point Clouds

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

    Mar 25, 2026Yihan Wang, Jia DengStereo MatchingStereo Vision

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

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

  45. 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

  46. 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

  47. 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

  48. Interact3D: Compositional 3D Generation of Interactive Objects

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

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

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

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

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

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

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

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

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

  53. 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

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

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

  55. 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

  56. 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

  57. 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

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

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

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

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

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

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