3D Mapping

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34 papers10 papers in the last four weeks, up 43% on the four weeks before. 0.1% of all new papers.

  1. Gaussian Episodic Memory for Long-Term Spatiotemporal Reasoning

    Oct 23, 2026Ling-Chia Chen, Abdelrhman Werby, Kaan Aytekin +1Spatiotemporal ReasoningLong-Term Memory for Embodied Agents

  2. AOV-GS: Active Open-Vocabulary Semantic Mapping with 3D Gaussian Splatting

    Oct 21, 2026Rodion Shkokov, Tatiana Zemskova, Dmitry YudinSemantic MappingOpen-Vocabulary Semantic Mapping

    Moscow Institute of Physics and Technology (MIPT), Dolgoprudny, Russia · AIRI, Moscow, Russia

  3. VEOcc++: Learning Persistent Voxel Feature Maps for Embodied Online Semantic Occupancy Mapping and Offline Refinement

    Oct 20, 2026Ruoyu Wang, Jiahan Li, Yong Liu +1Semantic Occupancy Mapping3D Mapping

    APRIL Lab, Institute of Cyber-Systems and Control, Zhejiang University, China

  4. SpatialScout: Can VLM Agents Actively Explore and Map 3D Scenes?

    Oct 19, 2026Zhaoxi Zhang, Hao Liang, Linxuan Wu +73D MappingActive Perception

    Peking University · Tianjin University

  5. SpaRV: Sparse Radiance Voxels for Scalable Geometrically Consistent LiDAR-Visual Mapping and Rendering

    Oct 19, 2026Jianheng Liu, Yunfei Wan, Fangming Cheng +73D MappingLarge-Scale 3D Reconstruction

    Department of Mechanical Engineering, The University of Hong Kong.

  6. RoMo-GS: Efficient Online 3D Gaussian Splatting for Robot Mapping via Exposure-Integrated Motion Blur

    Oct 17, 2026Sangwoo Jung, Di Deng, Jiahui Fu +33D Gaussian Splatting3D Mapping

    RAI Institute, United States · Department of Mechanical Engineering, Seoul National University, South Korea

  7. Foundation-Model-Driven 3D Scene Graphs for Mobile Manipulation

    Oct 16, 2026Dominic Maggio, Lorenzo Shaikewitz, Aryan Naveen +2Robotic Spatial Memory3D Mapping

    Laboratory for Information & Decision Systems, Massachusetts Institute of Technology Cambridge, MA, USA. · Samsung Research America

  8. KFS4^4LAM: Adaptive KeyFrame Selection with Structure-Aware Mapping for Endoscopic Gaussian Splatting SLAM

    Oct 15, 2026Xinwei Ju, Zhehua Mao, Tianyi Song +33D Mapping3DGS SLAM

    Hawkes Institute, University College London, London, W1W 7TY, UK

  9. Tiered-Resolution Volumetric Mapping for Real-Time Simultaneous Planning and Mapping on Natural Outdoor Environments

    Oct 14, 2026Afonso E. Carvalho, David Portugal, Paulo Peixoto +13D MappingRobot Navigation

    Institute of Systems and Robotics, University of Coimbra, Coimbra, Portugal · Robotics Institute, Carnegie Mellon University, Pittsburgh, PA, USA

  10. ActiveLang: Active Open-Vocabulary 3D Mapping with Semantic-Uncertainty-Guided Exploration

    Oct 7, 2026Liyan Chen, Hairong Yin, Huangying Zhan +33D Semantic Mapping3D Mapping

    Stevens Institute of Technology · Purdue University · Goertek Alpha Labs

  11. OREN-X: Octree Residual Network for Real-Time Multi-Modal Mapping

    Sep 24, 2026Zhirui Dai, Qihao Qian, Dinh Minh Nguyen +6Open-Vocabulary 3D SegmentationSemantic Occupancy Mapping

    Department of Electrical and Computer Engineering, University of California San Diego, La Jolla, CA 92093, USA · VinMotion · Parsons +2

  12. Adaptive World Memory 3D Foundation Model for Scalable 3D Mapping, Localization, and Rendering

    Sep 18, 2026Tianchen Deng, Guole Shen, Yilin Shen +73D Mapping3D Foundation Models

    School of Automation and Intelligent Sensing, Shanghai Jiao Tong university and State Key Laboratory of Avionics Integration and Aviation System-of-Systems Synthesis, Shanghai Key Laboratory of Navigation and Location Based Services, Shanghai 200240, China · Nanyang Technological University, Singapore · University of Technology Nuremberg, Germany

  13. A Scene Language Model for Open-Vocabulary Scene Mapping

    Sep 18, 2026Adam Lilja, Fabio Hübel, Siming He +63D Mapping3D Scene Representation

    Chalmers · Zenseact · Stanford +2

  14. Uncertainty-Aware RL-Controlled Adaptive 3D Mapping

    Sep 17, 2026Alpay Ozkan, Tunc Ozan Aydin, Marc Pollefeys +23D Mapping3D Reconstruction

    ETH Zurich Zurich, Switzerland · Microsoft Zurich, Switzerland · ETH AI Center Zurich, Switzerland

  15. Valerant: An Automatic Navigable Game Map Generator via Action-Conditioned World Model Exploration

    Sep 8, 2026Yiran Qiao, Feng Wang, Jing MaWorld Model-Based PlanningAction-Conditioned World Models

    Case Western Reserve University · Johns Hopkins University

  16. SHIFT: Surface-aware High-speed Integration For TSDFs

    Sep 6, 2026Ayaan Choudhury, Lokender Tiwari3D MappingSigned Distance Functions

    Indian Institute of Technology Jodhpur · BotLab Dynamics

  17. OctWorld: Long-Range World-Consistent Video Generation with Octree-Based 3D Mapping

    Sep 3, 2026Zelong Lv, Sicheng Xu, Jianfeng Xiang +53D Scene RepresentationCamera-Controlled Video Generation

    University of Science and Technology of China · Microsoft Research Asia · Tsinghua University

  18. Vision-Language-Motion Maps: An Open-Vocabulary, Uncertainty-Aware, Queryable Motion Attribute for 3D Scene Maps

    Jul 17, 2026Dibyendu Ghosh, Ayushi ShakyaUncertainty Quantification3D Scene Representation

    Rekise Marine, Bangalore, India

  19. ECO: Incremental Ego-Centric Octree Update for Point Streams

    Jul 6, 2026Jaemin Yu, Seongyoon Jeong, Kang-Wook Chon +13D MappingRobotic Perception

    Korea University of Technology and Education (KOREATECH), Cheonan, Republic of Korea

  20. Neural LiDAR Bundle Adjustment

    Jul 5, 2026Chin Yung Anson Hon, Kaicheng Zhang, Sen Wang3D MappingPoint Cloud Registration

    Imperial College London, London, United Kingdom

  21. Think While You Map: Asynchronous Vision-Language Agents for Incremental 3D Scene Graphs

    Jun 30, 2026Deniz Bickici, Michael Pabst, Shohei Mori +1Open-Vocabulary 3D Segmentation3D SGG

    University of Stuttgart, Germany · IMPRS-IS, Germany · Graz University of Technology, Austria

  22. GaussLite: Online Task-Conditioned 3D Gaussian Splatting for Real-Time Robotic Mapping

    Jun 29, 2026Annika Thomas, Mason Peterson, Jonathan P. HowSimultaneous Localization and Mapping3D Gaussian Splatting

  23. Triangle Splatting SLAM

    May 29, 2026Nicholas Fry, Eric Dexheimer, Kirill Mazur +2Simultaneous Localization and Mapping3D Reconstruction

    Software Performance Optimisation Group, Imperial College London · Department of Computing, Imperial College London

  24. Uncertainty-driven 3D Gaussian Splatting Active Mapping via Anisotropic Visibility Field

    May 28, 2026Shangjie Xue, Jesse Dill, Dhruv Ahuja +33D Gaussian SplattingUncertainty Quantification

    Georgia Institute of Technology

  25. G3T Up! Gravity Aligned Coordinate Frames Simplify Pointmap Processing

    May 26, 2026Bharath Raj Nagoor Kani, Noah Snavely3D ReconstructionCamera Pose Estimation

    Cornell University

  26. MASt3R-Nav: WayPixel Navigation in Relative 3D Maps

    May 22, 2026Vansh Garg, Rohit Jayanti, Krish Pandya +5Robot NavigationRobot Motion Planning

    Robotics Research Center, IIIT-Hyderabad, India · University of Heidelberg · MBZUAI

  27. Raymoval: Raycasting-based Dynamic Object Removal for Static 3D Mapping

    May 9, 2026Daebeom Kim, Seungjae Lee, Seoyeon Jang +2Robot Navigation3D Mapping

    School of Electrical Engineering, KAIST (Korea Advanced Institute of Science and Technology), Daejeon 34141, Republic of Korea

  28. Paparazzo: Active Mapping of Moving 3D Objects

    Apr 21, 2026Davide Allegro, Shiyao Li, Stefano Ghidoni +1Next-Best-View PlanningInformative Path Planning

    University of Padova · 2LIGM, ´Ecole Nationale des Ponts et Chauss´ees, IP Paris, Univ Gustave Eiffel, CNRS

  29. Gleanmer: A 6 mW SoC for Real-Time 3D Gaussian Occupancy Mapping

    Mar 30, 2026Zih-Sing Fu, Peter Zhi Xuan Li, Sertac Karaman +13D Mapping3D Occupancy Prediction

    Massachusetts Institute of Technology, Cambridge, MA, USA

  30. Semantic Segmentation and Depth Estimation for Real-Time Lunar Surface Mapping Using 3D Gaussian Splatting

    Mar 18, 2026Guillem Casadesus Vila, Adam Dai, Grace Gao3D MappingStereo Depth Estimation

    Department of Aeronautics and Astronautics, Stanford University, Stanford, CA, United States