3D 视觉

Topology-Aware Modeling for Unsupervised Simulation-to-Reality Point Cloud Recognition

Longkun Zou, Kangjun Liu, Ke Chen, Kailing Guo, Kui Jia, Yaowei Wang

机构 * Pengcheng Laboratory（鹏城实验室） ； School of Electronic and Information Engineering, South China University of Technology（华南理工大学电子与信息学院） ； Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen)（香港中文大学（深圳）） ； Harbin Institute of Technology, Shenzhen（哈尔滨工业大学（深圳）） 纠错

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

DeSPITE: Exploring Contrastive Deep Skeleton-Pointcloud-IMU-Text Embeddings for Advanced Point Cloud Human Activity Understanding

Thomas Kreutz, Max Mühlhäuser, Alejandro Sanchez Guinea

机构 * Telekooperation Lab, Technical University Darmstadt（德累斯顿技术大学电信协作实验室） ； NTT DATA, Luxembourg（NTT DATA卢森堡） 纠错

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

Comments Accepted to ICCV 2025

SIM-Net: A Multimodal Fusion Network Using Inferred 3D Object Shape Point Clouds from RGB Images for 2D Classification

Youcef Sklab, Hanane Ariouat, Eric Chenin, Edi Prifti, Jean-Daniel Zucker

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

Comments 25 pages, 9 figures, 14 tables

Learning Point Correspondences In Radar 3D Point Clouds For Radar-Inertial Odometry

Jan Michalczyk, Stephan Weiss, Jan Steinbrener

机构 * Control of Networked Systems Group, University of Klagenfurt（联网系统控制组，克雷根弗特大学） 纠错

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

Relation3D: Enhancing Relation Modeling for Point Cloud Instance Segmentation

Jiahao Lu, Jiacheng Deng

机构 * University of Science and Technology of China（中国科学技术大学） 纠错

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

Comments Accepted by CVPR 2025. Code: https://github.com/Howard-coder191/Relation3D

SRKD: Towards Efficient 3D Point Cloud Segmentation via Structure- and Relation-aware Knowledge Distillation

Yuqi Li, Junhao Dong, Zeyu Dong, Chuanguang Yang, Zhulin An, Yongjun Xu

机构 * Institute of Computing Technology, Chinese Academy of Sciences（中国科学院计算技术研究所） ； Nanyang Technological University（南洋理工大学） 纠错

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

Comments 13 pages

Weakly Supervised Point Cloud Segmentation via Conservative Propagation of Scene-level Labels

Shaobo Xia, Jun Yue, Kacper Kania, Leyuan Fang, Andrea Tagliasacchi, Kwang Moo Yi, Weiwei Sun

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

Comments The first two authors contributed equally; Project website: https://densify-your-labels.github.io/

Enhancing point cloud analysis via neighbor aggregation correction based on cross-stage structure correlation

Jiaqi Shi, Jin Xiao, Xiaoguang Hu, Boyang Song, Hao Jiang, Tianyou Chen, Baochang Zhang

机构 * School of Automation Science and Electrical Engineering, Beihang University（自动化科学与电气工程学院，北航） ； Chinese Aeronautical Radio Electronics Research Institute（中国航空无线电电子研究所） ； School of Artificial Intelligence, Beihang University（人工智能学院，北航） 纠错

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

Comments 17 papes, 7 figures

ViewPCL: a point cloud based active learning method for multi-view segmentation

Christian Hilaire, Sima Didari

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

Stochasticity-aware No-Reference Point Cloud Quality Assessment

Songlin Fan, Wei Gao, Zhineng Chen, Ge Li, Guoqing Liu, Qicheng Wang

机构 * Guangdong Provincial Key Laboratory of Ultra High Definition Immersive Media Technology, Shenzhen Graduate School, Peking University（广东超高清沉浸媒体技术重点实验室，北京大学深圳研究生院） ； School of Computer Science, Fudan University（复旦大学计算机学院） ； China Mobile Shanghai ICT Co., Ltd（中国移动上海ICT公司） ； Youiia Innov Tech Co., Ltd（Youiia创新科技有限公司） 纠错

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

Comments Accepted to IJCAI 2025

Fast Point Cloud Geometry Compression with Context-based Residual Coding and INR-based Refinement

Hao Xu, Xi Zhang, Xiaolin Wu

机构 * McMaster University（麦克斯特大学） ； Shanghai Jiao Tong University（上海交通大学） 纠错

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

Comments Accepted by ECCV 2024. Code available at: https://github.com/hxu160/CRCIR_for_PCGC

Teleoperated Driving: a New Challenge for 3D Object Detection in Compressed Point Clouds

Filippo Bragato, Michael Neri, Paolo Testolina, Marco Giordani, Federica Battisti

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

Comments Submitted to IEEE Transactions on Intelligent Transportation Systems

ArrowPose: Segmentation, Detection, and 5 DoF Pose Estimation Network for Colorless Point Clouds

Frederik Hagelskjaer

机构 * SDU Robotics, Mærsk Mc-Kinney Møller Institute University of Southern Denmark（SDU机器人学院、马士基麦克金尼莫勒研究所、南丹麦大学） 纠错

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

Comments 6 pages, 5 figures, 4 tables

Technical Report for ICRA 2025 GOOSE 3D Semantic Segmentation Challenge: Adaptive Point Cloud Understanding for Heterogeneous Robotic Systems

Xiaoya Zhang

机构 * EARTHBRAIN Ltd.（地球脑有限公司） 纠错

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

Comments Winner of the GOOSE 3D Semantic Segmentation Challenge at the IEEE ICRA Workshop on Field Robotics 2025

Fully-Geometric Cross-Attention for Point Cloud Registration

Weijie Wang, Guofeng Mei, Jian Zhang, Nicu Sebe, Bruno Lepri, Fabio Poiesi

机构 * University of Trento（特伦托大学） ； Fondazione Bruno Kessler（布鲁诺·凯斯勒基金会） ； University of Technology Sydney（悉尼技术大学） 纠错

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

Comments Accepted by 3DV 2025

Face recognition on point cloud with cgan-top for denoising

Junyu Liu, Jianfeng Ren, Sunhong Liang, Xudong Jiang

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

Comments Published in ICASSP 2023

Cross-modal feature fusion for robust point cloud registration with ambiguous geometry

Zhaoyi Wang, Shengyu Huang, Jemil Avers Butt, Yuanzhou Cai, Matej Varga, Andreas Wieser

机构 * ETH Zürich, Institute of Geodesy and Photogrammetry（苏黎世联邦理工学院测绘与摄影测量研究所） ； Atlas optimization GmbH（Atlas优化公司） ； University of Zürich（苏黎世大学） 纠错

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

Comments To appear in the ISPRS Journal of Photogrammetry and Remote Sensing. 19 pages, 14 figures

Journal ref ISPRS J. Photogramm. Remote Sens. 227 (2025) 31-47

Robust-DefReg: A Robust Deformable Point Cloud Registration Method based on Graph Convolutional Neural Networks

Sara Monji-Azad, Marvin Kinz, Jürgen Hesser

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

Journal ref Measurement Science and Technology, Vol. 36, No. 1, 015426, 2024

Point Cloud Quality Assessment Using the Perceptual Clustering Weighted Graph (PCW-Graph) and Attention Fusion Network

Abdelouahed Laazoufi, Mohammed El Hassouni, Hocine Cherifi

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

KAN-HyperpointNet for Point Cloud Sequence-Based 3D Human Action Recognition

Zhaoyu Chen, Xing Li, Qian Huang, Qiang Geng, Tianjin Yang, Shihao Han

机构 * Nanjing Forestry University（南京林业大学） ； Hohai University（河海大学） 纠错

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

Journal ref ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 2025

Point Cloud Mixture-of-Domain-Experts Model for 3D Self-supervised Learning

Yaohua Zha, Tao Dai, Hang Guo, Yanzi Wang, Bin Chen, Ke Chen, Shu-Tao Xia

机构 * Tsinghua Shenzhen International Graduate School, Tsinghua University（清华大学深圳国际研究生院，清华大学） ； Institute of Perceptual Intelligence, Pengcheng Laboratory（感知智能研究院，鹏城实验室） ； College of Computer Science and Software Engineering, Shenzhen University（深圳大学计算机科学与软件工程学院） ； Harbin Institute of Technology, Shenzhen（哈尔滨工业大学深圳学院） 纠错

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

Comments Accepted to IJCAI 2025

Monge-Ampere Regularization for Learning Arbitrary Shapes from Point Clouds

Chuanxiang Yang, Yuanfeng Zhou, Guangshun Wei, Long Ma, Junhui Hou, Yuan Liu, Wenping Wang

机构 * School of Software, Shandong University（山东大学软件学院） ； Department of Computer Science, City University of Hong Kong（香港城市大学计算机科学系） ； College of Computing and Data Science, Nanyang Technological University（南洋理工大学计算与数据科学学院） ； Department of Computer Science and Engineering, Texas A&M University（德克萨斯大学阿姆斯特朗分校计算机科学与工程系） 纠错

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

Comments Accepted by IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), Project Page: https://chuanxiang-yang.github.io/S2DF/, Code: https://github.com/chuanxiang-yang/S2DF

BAGNet: A Boundary-Aware Graph Attention Network for 3D Point Cloud Semantic Segmentation

Wei Tao, Xiaoyang Qu, Kai Lu, Jiguang Wan, Shenglin He, Jianzong Wang

机构 * Ping An Technology (Shenzhen) Co., Ltd.（平安科技（深圳）有限公司） ； Huazhong University of Science and Technology（华中科技大学） 纠错

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

Comments Accepted by the 2025 International Joint Conference on Neural Networks (IJCNN 2025)

LP-ICP: General Localizability-Aware Point Cloud Registration for Robust Localization in Extreme Unstructured Environments

Haosong Yue, Qingyuan Xu, Fei Chen, Jia Pan, Weihai Chen

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

Comments 18 Pages, 9 Figures

6D Pose Estimation on Point Cloud Data through Prior Knowledge Integration: A Case Study in Autonomous Disassembly

Chengzhi Wu, Hao Fu, Jan-Philipp Kaiser, Erik Tabuchi Barczak, Julius Pfrommer, Gisela Lanza, Michael Heizmann, Jürgen Beyerer

机构 * Institute for Anthropomatics and Robotics（人机动力学与机器人研究所） ； Karlsruhe Institute of Technology（卡尔斯鲁厄理工学院） ； Institute of Production Science（生产科学研究所） ； Institute of Industrial Information Technology（工业信息处理研究所） ； Fraunhofer Institute of Optronics, System Technologies and Image Exploitation（光学、系统技术与图像利用弗劳恩霍夫研究所） 纠错

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

A Cross Branch Fusion-Based Contrastive Learning Framework for Point Cloud Self-supervised Learning

Chengzhi Wu, Qianliang Huang, Kun Jin, Julius Pfrommer, Jürgen Beyerer

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

SPPSFormer: High-quality Superpoint-based Transformer for Roof Plane Instance Segmentation from Point Clouds

Cheng Zeng, Xiatian Qi, Chi Chen, Kai Sun, Wangle Zhang, Yuxuan Liu, Yan Meng, Bisheng Yang

机构 * School of Artificial Intelligence, Hubei University（湖北大学人工智能学院） ； Key Laboratory of Intelligent Sensing System and Security (Hubei University), Ministry of Education（湖北大学智能感知系统与安全重点实验室） ； State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University（武汉大学测绘遥感信息工程国家重点实验室） ； Engineering Research Center for Spatio-Temporal Data Smart Acquisition and Application, Ministry of Education of China（教育部空间时空数据智能采集与应用工程研究中心） ； Institute of Geospatial Intelligence, Wuhan University（武汉大学地理信息智能研究院） ； Hubei Water Resources Research Institute（湖北省水利科研院） ； Institute of Photogrammetry and Remote Sensing, Chinese Academy of Surveying and Mapping (CASM)（测绘遥感信息工程学院，中国科学院） 纠错

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

Comments 18 pages, 8 figures

Unsupervised Point Cloud Completion through Unbalanced Optimal Transport

Taekyung Lee, Jaemoo Choi, Jaewoong Choi, Myungjoo Kang

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

Comments 22 pages, 12 figures

Fast 3D point clouds retrieval for Large-scale 3D Place Recognition

Chahine-Nicolas Zede, Laurent Carrafa, Valérie Gouet-Brunet

机构 * LASTIG ； IGN-ENSG ； Gustave Eiffel University（埃菲尔大学） 纠错

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

Comments 8 pages, 1 figures

PMA: Towards Parameter-Efficient Point Cloud Understanding via Point Mamba Adapter

Yaohua Zha, Yanzi Wang, Hang Guo, Jinpeng Wang, Tao Dai, Bin Chen, Zhihao Ouyang, Xue Yuerong, Ke Chen, Shu-Tao Xia

机构 * Tsinghua University（清华大学） ； Pengcheng Laboratory（鹏城实验室） ； Shenzhen University（深圳大学） ； Harbin Institute of Technology, Shenzhen（哈尔滨工业大学（深圳）） ； Meta 纠错

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

Comments Accepted to CVPR 2025