3D Semantic Segmentation

Ask about this topic

Momentum

12 papers in the last four weeks, up 100% on the four weeks before. 0.1% of all new papers.

Jul 13Week of Sep 28
View on map

Latest papers 84

All topics
CardsList

  1. BEA-GS: BEyond RAdiance Supervision in 3DGS for Precise Object Extraction

    May 10, 2026Alessio Mazzucchelli, Maria Naranjo-Almeida, Jorge Bustos-Sanchez +43D Gaussian Splatting3D Semantic Segmentation

    Arquimea Research Center · Institut de Rob`otica i Inform`atica Industrial (CSIC-UPC) · Universidad de las Palmas de Gran Canaria (IUSIANI)

  2. Distill, Diffuse, and Semanticize (DDS): Annotation-Free 3D Scene Understanding Based on Multi-Granularity Distillation and Graph-Diffusion-Based Segmentation

    May 8, 2026Yijing Wang, Ruonan Li, Qilin Wang +23D Semantic Segmentation3D Scene Understanding

    Faculty of Computing, Harbin Institute of Technology · 2Pengcheng Laboratory

  3. UniD-Shift: Towards Unified Semantic Segmentation via Interpretable Share-Private Multimodal Decomposition

    May 8, 2026Shuai Zhang, Zhecheng Shi, Zhuxiao Li +4Disentangled Representation LearningMultimodal Robustness

    1HKUST(GZ) · 2HKUST

  4. FUS3DMaps: Scalable and Accurate Open-Vocabulary Semantic Mapping by 3D Fusion of Voxel- and Instance-Level Layers

    May 5, 2026Timon Homberger, Finn Lukas Busch, Jesús Gerardo Ortega Peimbert +2Open-Vocabulary 3D Segmentation3D Semantic Segmentation

    Division of Robotics, Perception, and Learning, KTH Royal Institute of Technology, Sweden

  5. First Shape, Then Meaning: Efficient Geometry and Semantics Learning for Indoor Reconstruction

    May 5, 2026Remi Chierchia, Léo Lebrat, David Ahmedt-Aristizabal +3Signed Distance Functions3D Reconstruction

    School of Electrical Engineering & Robotics, Queensland University of Technology, Australia · Imaging and Computer Vision Group, CSIRO Data61, Australia

  6. From Spherical to Gaussian: A Comparative Analysis of Point Cloud Cropping Strategies in Large-Scale 3D Environments

    May 3, 2026Maximilian Kellner, Dominik Merkle, Michael Brunklaus +13D Semantic SegmentationPoint Cloud Understanding

    Fraunhofer Institute for Physical Measurement Techniques IPM, Freiburg, 79110, Germany · University of Freiburg, Department of Sustainable Systems Engineering INATECH, Freiburg, 79110, Germany

  7. LIE: LiDAR-only HD Map Construction with Intensity Enhancement via Online Knowledge Distillation

    May 2, 2026Kanak Mazumder, Fabian B. FlohrHD Map ConstructionAutonomous Driving

    Munich University of Applied Sciences, Intelligent Vehicles Lab (IVL), Munich, Germany

  8. SAMamba3D: adapting Segment Anything for generalizable 3D segmentation of multiphase pore-scale images

    Apr 29, 2026Rui Zhang, Xianzhi Song, Linqi Zhu +3Image Segmentation3D Semantic Segmentation

    Department of Earth Science and Engineering, Imperial College London, London SW7 2AZ, United Kingdom · College of Petroleum Engineering, China University of Petroleum (Beijing), Beijing 102249, China

  9. Semantic Foam: Unifying Spatial and Semantic Scene Decomposition

    Apr 29, 2026Amr Sharafeldin, Shrisudhan Govindarajan, Thomas Walker +43D Semantic Segmentation3D Scene Representation

    1Simon Fraser University · University of Edinburgh · 3Wayve Technologies +2

  10. INSIGHT: Indoor Scene Intelligence from Geometric-Semantic Hierarchy Transfer for Public~Safety

    Apr 25, 2026Alexander Nikitas Dimopoulos, Joseph Grasso, John Beltz3D Semantic Segmentation3D Scene Representation

    Location Based Services · PSCR, NIST · Boulder, CO, USA +2

  11. NRGS: Neural Regularization for Robust 3D Semantic Gaussian Splatting

    Apr 24, 2026Zaiyan Yang, Xinpeng Liu, Heng Guo +33D Gaussian Splatting3D Semantic Segmentation

    Beijing University of Posts and Telecommunications, China · The University of Osaka, Japan · Beijing Key Laboratory of Multimodal Data Intelligent Perception and Governance, China +1

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

    Apr 21, 2026Kadir Yilmaz, Adrian Kruse, Tristan Höfer +23D ViTs3D Semantic Segmentation

    RWTH Aachen University · Eindhoven University of Technology

  13. Feasibility of Indoor Frame-Wise Lidar Semantic Segmentation via Distillation from Visual Foundation Model

    Apr 20, 2026Haiyang Wu, Juan J. Gonzales Torres, George Vosselman +1Cross-Modal Knowledge DistillationVision Foundation Model Adaptation

    Department of Earth Observation Science, Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, 7522 NB Enschede, The Netherlands

  14. TowerDataset: A Heterogeneous Benchmark for Transmission Corridor Segmentation with a Global-Local Fusion Framework

    Apr 18, 2026Xu Cui, Xinyan Liu, Chen Yang +43D Point Cloud SegmentationIndustrial Inspection

    Harbin Institute of Technology (Weihai) · University of the Chinese Academy of Sciences · City University of Hong Kong

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

    Apr 16, 2026Yi He, Tao Wang, Yi Jin +33D Gaussian Splatting3D Semantic Segmentation

    Key Laboratory of Big Data and Artificial Intelligence in Transportation, Ministry of Education; School of Computer and Information Technology, Beijing Jiaotong University, Beijing 100044, China · Department of Artificial Intelligence, Westlake University, Hangzhou 310030, China

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

    Mar 30, 2026Chao Yin, Hongzhe Yue, Qing Han +83D Semantic SegmentationPoint Cloud Understanding

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

    Jan 8, 2026Ayush Pande, Mayank VatsaImage Segmentation3D Semantic Segmentation

    Department of Computer Science and Engineering Indian Institute of Technology Kanpur · Department of Computer Science and Engineering Indian Institute of Technology Jodhpur

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

    Jan 7, 2026Hojun Song, Chae-yeong Song, Jeong-hun Hong +53D Point Cloud Segmentation3D Semantic Segmentation

    Kyungpook National University · Korea Electronics Technology Institute · Adobe Research +1

  19. 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 +3Self-Supervised LearningTree Species Classification

    Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Helmholtz Institute Freiberg for Resource Technology (HIF), 09599 Freiberg, Germany. · Institute of Geomatics, BOKU University, 1190 Vienna, Austria · Remote Sensing and Geoinformatics, Freie Universität Berlin, 12249 Berlin, Germany +1

  20. BikeScenes: LiDAR Semantic Segmentation for Bicycles

    Oct 29, 2025Denniz Goren, Holger CaesarAutonomous Driving Perception3D Semantic Segmentation

  21. Few to Big: Prototype Expansion Network via Diffusion Learner for Point Cloud Few-shot Semantic Segmentation

    Sep 16, 2025Qianguang Zhao, Dongli Wang, Yan Zhou +23D Point Cloud SegmentationPrototype Learning

    School of Mathematics and Computational Science, Xiangtan University, Xiangtan 411105, China · School of Automation and Electronics Information, Xiangtan University, Xiangtan 411105, China · School of Automation, Shanghai Jiao Tong University, Shanghai 200232, China

  22. CoRe-GS: Coarse-to-Refined Gaussian Splatting with Semantic Object Focus

    Sep 5, 2025Hannah Schieber, Dominik Frischmann, Victor Schaack +43D Gaussian Splatting3D Reconstruction

    Technical University of Munich · Human-Centered Computing and Extended Reality Lab · TUM University Hospital, Clinic for Orthopedics and Sports Orthopedics +3

  23. PointGauss: Point Cloud-Guided Multi-Object Segmentation for Gaussian Splatting

    Aug 1, 2025Wentao Sun, Yiping Chen, John S. Zelek +13D Gaussian Splatting3D Semantic Segmentation

    University of Waterloo, Waterloo, ON N2L 3G1, Canada · Sun Yat-Sen University, Zhuhai 519082, China

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

    Jun 21, 2021Mingkui Tan, Zhuangwei Zhuang, Sitao Chen +4Camera-LiDAR FusionAutonomous Driving Perception

    School of Software Engineering, South China University of Technology · Pazhou Laboratory, Guangzhou, China · School of Electronic and Information Engineering, South China University of Technology +2