3D 视觉

Unsupervised deep learning for semantic segmentation of multispectral LiDAR forest point clouds

Lassi Ruoppa, Oona Oinonen, Josef Taher, Matti Lehtomäki, Narges Takhtkeshha, Antero Kukko, Harri Kaartinen, Juha Hyyppä

机构 * Department of Remote Sensing and Photogrammetry, Finnish Geospatial Research Institute FGI, The National Land Survey of Finland（遥感与摄影测量系，芬兰地理研究 institute FGI，芬兰国家土地测绘局） ； D Optical Metrology (3DOM) unit, Bruno Kessler Foundation (FBK)（3D光学计量（3DOM）单元，布鲁诺·凯瑟尔基金会（FBK）） ； Department of Built Environment, Aalto University, School of Engineering（环境学院，艾尔托大学，工程学院） 纠错

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV

Comments 30 pages, 10 figures

Journal ref ISPRS Journal of Photogrammetry and Remote Sensing, Volume 228, 2025, pages 694-722

Adaptive Agent Selection and Interaction Network for Image-to-point cloud Registration

Zhixin Cheng, Xiaotian Yin, Jiacheng Deng, Bohao Liao, Yujia Chen, Xu Zhou, Baoqun Yin, Tianzhu Zhang

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV

Comments Accepted by AAAI2026

Point Cloud Segmentation of Integrated Circuits Package Substrates Surface Defects Using Causal Inference: Dataset Construction and Methodology

Bingyang Guo, Qiang Zuo, Ruiyun Yu

机构 * Bingyang Guo, Qiang Zuo, Ruiyun Yu（作者） 纠错

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV

ArtReg: Visuo-Tactile based Pose Tracking and Manipulation of Unseen Articulated Objects

Prajval Kumar Murali, Mohsen Kaboli

机构 * RoboTac Lab, BMW Group（RoboTac实验室，宝马集团） ； University of Glasgow（格拉斯哥大学） ； Eindhoven University of Technology（埃因霍温理工大学） 纠错

专题命中 点云 ：point cloud(abstract)；分类 cs.CV、cs.RO

Comments Under review

DNOI-4DRO: Deep 4D Radar Odometry with Differentiable Neural-Optimization Iterations

Shouyi Lu, Huanyu Zhou, Guirong Zhuo, Xiao Tang

专题命中 点云 ：point cloud(abstract)；分类 cs.CV、cs.RO

Comments 9 pages,5 figures

Environment-Driven Online LiDAR-Camera Extrinsic Calibration

Zhiwei Huang, Jiaqi Li, Hongbo Zhao, Xiao Ma, Ping Zhong, Xiaohu Zhou, Wei Ye, Rui Fan

机构 * Department of Control Science & Engineering, the College of Electronic & Information Engineering, Tongji University（控制科学与工程系，电子与信息工程学院，同济大学） ； School of Computer Science and Engineering, Central South University（计算机科学与工程学院，中南大学） ； Beijing Institute of Aerospace Control Devices（北京航天控制器件研究所） ； Institute of Automation, Chinese Academy of Sciences（自动化研究所，中国科学院） 纠错

专题命中 点云 ：point cloud(abstract)；分类 cs.CV、cs.RO

BuildingWorld: A Structured 3D Building Dataset for Urban Foundation Models

Shangfeng Huang, Ruisheng Wang, Xin Wang

专题命中 点云 ：point cloud(abstract)；分类 cs.CV

Gaussian-Augmented Physics Simulation and System Identification with Complex Colliders

Federico Vasile, Ri-Zhao Qiu, Lorenzo Natale, Xiaolong Wang

机构 * Istituto Italiano di Tecnologia（意大利技术研究院） ； UC San Diego（加州大学圣地亚哥分校） 纠错

专题命中 新视角合成 ：novel view synthesis(abstract)；分类 cs.CV

Comments Accepted to NeurIPS 2025. Project website: https://as-diffmpm.github.io/

Walking the Schrödinger Bridge: A Direct Trajectory for Text-to-3D Generation

Ziying Li, Xuequan Lu, Xinkui Zhao, Guanjie Cheng, Shuiguang Deng, Jianwei Yin

机构 * Zhejiang University（浙江大学） ； University of Western Australia（西澳大学） 纠错

专题命中 3D生成 ：3D generation(title,abstract)；分类 cs.CV

Comments NeurIPS 2025; https://github.com/emmaleee789/TraCe.git

Grounding Foundational Vision Models with 3D Human Poses for Robust Action Recognition

Nicholas Babey, Tiffany Gu, Yiheng Li, Cristian Meo, Kevin Zhu

机构 * Arizona State University（亚利桑那州立大学） ； Emory University（埃默里大学） ； University of California, Berkeley（加州大学伯克利分校） ； Delft University of Technology（代尔夫特理工大学） ； Algoverse AI Research（Algoverse AI 研究） 纠错

专题命中 空间理解 ：spatial understanding(abstract)；分类 cs.CV、cs.RO

Comments Accepted at NeurIPS 2025 SpaVLE, for code see https://github.com/nbabey20/groundactrec , 9 pages, 1 figure

TrueCity: Real and Simulated Urban Data for Cross-Domain 3D Scene Understanding

Duc Nguyen, Yan-Ling Lai, Qilin Zhang, Prabin Gyawali, Benedikt Schwab, Olaf Wysocki, Thomas H. Kolbe

机构 * Technical University of Munich（慕尼黑技术大学） ； University of Cambridge（剑桥大学） 纠错

专题命中 空间理解 ：point cloud(abstract)；分类 cs.CV；3D vision(comments)

Comments The paper accepted for 3DV 2026 (International Conference on 3D Vision 2026)

10 Open Challenges Steering the Future of Vision-Language-Action Models

Soujanya Poria, Navonil Majumder, Chia-Yu Hung, Amir Ali Bagherzadeh, Chuan Li, Kenneth Kwok, Ziwei Wang, Cheston Tan, Jiajun Wu, David Hsu

专题命中 空间理解 ：spatial understanding(abstract)；分类 cs.RO

Comments AAAI 2026 (Senior Track)

TimeSense:Making Large Language Models Proficient in Time-Series Analysis

Zhirui Zhang, Changhua Pei, Tianyi Gao, Zhe Xie, Yibo Hao, Zhaoyang Yu, Longlong Xu, Tong Xiao, Jing Han, Dan Pei

机构 * Tsinghua University（清华大学） ； Computer Network Information Center, Chinese Academy of Sciences（中国科学院计算机网络信息中心） ； ZTE Corporation（中兴通讯） 纠错

专题命中 空间理解 ：spatial understanding(abstract)

Semi-distributed Cross-modal Air-Ground Relative Localization

Weining Lu, Deer Bin, Lian Ma, Ming Ma, Zhihao Ma, Xiangyang Chen, Longfei Wang, Yixiao Feng, Zhouxian Jiang, Yongliang Shi, Bin Liang

机构 * Beijng National Research Center for Information Science and Technology（北京国家信息科学与技术研究中心） ； Qiyuan Lab（启元实验室） ； JiangHuai Advanced Technology Center（江淮先进技术中心） 纠错

专题命中 SLAM与定位 ：point cloud(abstract)；分类 cs.CV、cs.RO

Comments 7 pages, 3 figures. Accepted by IROS 2025

Distilling 3D distinctive local descriptors for 6D pose estimation

Amir Hamza, Andrea Caraffa, Davide Boscaini, Fabio Poiesi

机构 * Fondazione Bruno Kessler（布鲁诺·科塞拉基金会） ； University of Trento（特伦托大学） 纠错

专题命中 SLAM与定位 ：point cloud(abstract)；分类 cs.CV

Comments Project Website: https://tev-fbk.github.io/dGeDi/

Journal ref 2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)