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视觉与机器人

3D 视觉

三维重建、NeRF、Gaussian Splatting、点云和空间智能。

共收录 19082 信号源:cs.CV, cs.GR, cs.RO

1. 点云 7740 篇

2504.16023 2025-05-28 cs.CV 79%

PointLoRA: Low-Rank Adaptation with Token Selection for Point Cloud Learning

Song Wang, Xiaolu Liu, Lingdong Kong, Jianyun Xu, Chunyong Hu, Gongfan Fang, Wentong Li, Jianke Zhu, Xinchao Wang

机构 * ZJU(浙江大学) NUS(新加坡国立大学) AD Lab, CaiNiao, Alibaba(阿里云AD实验室) NUAA(南京航空航天大学)

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

Comments Accepted by CVPR2025

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2505.19546 2025-05-27 cs.CV 79%

SMART-PC: Skeletal Model Adaptation for Robust Test-Time Training in Point Clouds

Ali Bahri, Moslem Yazdanpanah, Sahar Dastani, Mehrdad Noori, Gustavo Adolfo Vargas Hakim, David Osowiechi, Farzad Beizaee, Ismail Ben Ayed, Christian Desrosiers

机构 * LIVIA, ÉTS Montréal, Canada International Laboratory on Learning Systems (ILLS)(加拿大蒙特利尔ÉTS的LIVIA机构及国际学习系统实验室(ILLS))

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

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2505.17959 2025-05-26 cs.CV cs.LG 79%

Mind the Domain Gap: Measuring the Domain Gap Between Real-World and Synthetic Point Clouds for Automated Driving Development

Nguyen Duc, Yan-Ling Lai, Patrick Madlindl, Xinyuan Zhu, Benedikt Schwab, Olaf Wysocki, Ludwig Hoegner, Thomas H. Kolbe

机构 * Technical University of Munich(慕尼黑技术大学) Chair of Geoinformatics, Technical University of Munich(地理信息学教授职位,慕尼黑技术大学) Chair of Photogrammetry and Remote Sensing, Technical University of Munich(摄影测量与遥感教授职位,慕尼黑技术大学) Department of Geoinformatics, University of Applied Science Munich(慕尼黑应用科学大学地理信息学系)

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

Comments Submitted to PFG Journal of Photogrammetry, Remote Sensing and Geoinformation Science

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2505.16709 2025-05-23 cs.CV eess.IV 79%

SEDD-PCC: A Single Encoder-Dual Decoder Framework For End-To-End Learned Point Cloud Compression

Kai Hsiang Hsieh, Monyneath Yim, Jui Chiu Chiang

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

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2504.04837 2025-05-21 cs.CV 79%

Uni4D: A Unified Self-Supervised Learning Framework for Point Cloud Videos

Zhi Zuo, Chenyi Zhuang, Pan Gao, Jie Qin, Hao Feng, Nicu Sebe

机构 * Nanjing University of Aeronautics and Astronautics(南京航空航天大学) University of Trento(特伦特大学) Central China Normal University(华中师范大学)

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

Comments 11 pages, 7 figures

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2307.03839 2025-05-21 cs.RO 79%

Proximity and Visuotactile Point Cloud Fusion for Contact Patches in Extreme Deformation

Jessica Yin, Paarth Shah, Naveen Kuppuswamy, Andrew Beaulieu, Avinash Uttamchandani, Alejandro Castro, James Pikul, Russ Tedrake

机构 * Department of Mechanical Engineering and Applied Mechanics and GRASP Lab at University of Pennsylvania(机械工程与应用力学系及GRASP实验室(宾夕法尼亚大学)) Toyota Research Institute(丰田研究院)

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

Comments Accepted to ICRA 2025

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2505.13316 2025-05-20 cs.CV cs.AI cs.LG 79%

Denoising Diffusion Probabilistic Model for Point Cloud Compression at Low Bit-Rates

Gabriele Spadaro, Alberto Presta, Jhony H. Giraldo, Marco Grangetto, Wei Hu, Giuseppe Valenzise, Attilio Fiandrotti, Enzo Tartaglione

机构 * LTCI, Télécom Paris, Institut Polytechnique de Paris(巴黎理工大学LTCI研究所) University of Turin(都灵大学) Wangxuan Institute of Computer Technology, Peking University(北京大学王轩计算机技术研究所) Université Paris-Saclay, CNRS, CentraleSupélec, Laboratoire des Signaux et Systèmes(巴黎萨克雷大学、CNRS、CentraleSupélec信号与系统实验室)

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

Comments 6 pages, 5 figures, accepted at ICME 2025

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2505.12431 2025-05-20 cs.CV cs.DB 79%

DPCD: A Quality Assessment Database for Dynamic Point Clouds

Yating Liu, Yujie Zhang, Qi Yang, Yiling Xu, Zhu Li, Ye-Kui Wang

机构 * Shanghai Jiao Tong University(上海交通大学) University of Missouri-Kansas City(密苏里大学-堪萨斯城分校) Bytedance(字节跳动)

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

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2404.07495 2025-05-20 cs.CV 79%

PillarTrack:Boosting Pillar Representation for Transformer-based 3D Single Object Tracking on Point Clouds

Weisheng Xu, Sifan Zhou, Jiaqi Xiong, Ziyu Zhao, Zhihang Yuan

机构 * School of Mathematics and Computer Science, Nanchang University(南昌大学数学与计算机科学学院) School of Automation, Southeast University(东南大学自动化学院) Aberdeen Institute of Data Science and Artificial Intelligence, South China Normal University(华南师范大学 Aberdeen 数据科学与人工智能研究院) Houmo AI

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

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2412.19328 2025-05-19 cs.CV 79%

Resolving the Ambiguity of Complete-to-Partial Point Cloud Registration for Image-Guided Liver Surgery with Patches-to-Partial Matching

Zixin Yang, Jon S. Heiselman, Cheng Han, Kelly Merrell, Richard Simon, Cristian. A. Linte

机构 * Center for Imaging Science and Department of Biomedical Engineering, Rochester Institute of Technology(成像科学中心和生物医学工程系,罗切斯特理工学院) Department of Biomedical Engineering, Vanderbilt University(生物医学工程系,范德比尔特大学) School of Science and Engineering, University of Missouri – Kansas City(科学与工程学院,密苏里大学-堪萨斯城分校)

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

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2505.10601 2025-05-19 cs.CV eess.IV 79%

SRMamba: Mamba for Super-Resolution of LiDAR Point Clouds

Chuang Chen, Wenyi Ge

机构 * College of Computer Science, Chengdu University of Information Technology(成都信息科技大学计算机学院)

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

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2505.09887 2025-05-16 cs.RO 79%

Unsupervised Radar Point Cloud Enhancement via Arbitrary LiDAR Guided Diffusion Prior

Yanlong Yang, Jianan Liu, Guanxiong Luo, Hao Li, Euijoon Ahn, Mostafa Rahimi Azghadi, Tao Huang

机构 * James Cook University(詹姆斯库克大学) Momoni AI University Medical Center Göttingen(戈丁根大学医学中心) Heidelberg University(海德堡大学)

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

Comments 19 pages, 15 figures, 4 tables

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2505.09140 2025-05-15 cs.CV 79%

TopoDiT-3D: Topology-Aware Diffusion Transformer with Bottleneck Structure for 3D Point Cloud Generation

Zechao Guan, Feng Yan, Shuai Du, Lin Ma, Qingshan Liu

机构 * Southeast University(东南大学) Meituan(美团)

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

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2505.08101 2025-05-14 cs.CV cs.LG 79%

Topology-Guided Knowledge Distillation for Efficient Point Cloud Processing

Luu Tung Hai, Thinh D. Le, Zhicheng Ding, Qing Tian, Truong-Son Hy

机构 * The University of Alabama at Birmingham(亚拉巴马大学伯明翰分校) Soongsil University(顺斯尔大学) Bowling Green State University(伯灵顿州立大学)

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

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2505.07375 2025-05-13 cs.CV 79%

Boosting Global-Local Feature Matching via Anomaly Synthesis for Multi-Class Point Cloud Anomaly Detection

Yuqi Cheng, Yunkang Cao, Dongfang Wang, Weiming Shen, Wenlong Li

机构 * State Key Laboratory of Intelligent Manufacturing Equipment and Technology, Huazhong University of Science and Technology(智能制造装备与技术国家重点实验室,华中科技大学)

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

Comments 12 pages, 12 figures

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2505.05397 2025-05-09 cs.CV 79%

PillarMamba: Learning Local-Global Context for Roadside Point Cloud via Hybrid State Space Model

Zhang Zhang, Chao Sun, Chao Yue, Da Wen, Tianze Wang, Jianghao Leng

机构 * National Engineering Laboratory for Electric Vehicles, School of Mechanical Engineering, Beijing Institute of Technology(电动汽车国家工程实验室,机械工程学院,北京理工大学)

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

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2103.16074 2025-05-09 cs.LG cs.CR cs.CV 79%

PointBA: Towards Backdoor Attacks in 3D Point Cloud

Xinke Li, Zhirui Chen, Yue Zhao, Zekun Tong, Yabang Zhao, Andrew Lim, Joey Tianyi Zhou

机构 * National University of Singapore(新加坡国立大学) Southwest Jiaotong University(西南交通大学) Institute of High Performance Computing, A*STAR(高性能计算研究所,A*STAR)

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

Comments Accepted by ICCV 2021

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2505.03300 2025-05-07 cs.CV 79%

3D Can Be Explored In 2D: Pseudo-Label Generation for LiDAR Point Clouds Using Sensor-Intensity-Based 2D Semantic Segmentation

Andrew Caunes, Thierry Chateau, Vincent Frémont

机构 * Logiroad LS2N - Ecole Centrale de Nantes(LS2N - 纵向神经网络)

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

Comments Accepted to IV2024

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2505.02049 2025-05-06 cs.RO 79%

Enhancing Lidar Point Cloud Sampling via Colorization and Super-Resolution of Lidar Imagery

Sier Ha, Honghao Du, Xianjia Yu, Tomi Westerlund

机构 * Turku Intelligent Embedded and Robotic Systems (TIERS) Lab, University of Turku, Finland(图尔库智能嵌入式与机器人系统实验室,图尔库大学,芬兰)

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

Comments 7 pages. arXiv admin note: substantial text overlap with arXiv:2409.11532

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2505.01017 2025-05-05 cs.RO 79%

Tightly Coupled Range Inertial Odometry and Mapping with Exact Point Cloud Downsampling

Kenji Koide, Aoki Takanose, Shuji Oishi, Masashi Yokozuka

机构 * Department of Information Technology and Human Factors, the National Institute of Advanced Industrial Science and Technology(信息科技与人因工程系,国家先进工业科学与技术研究院)

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

Comments IEEE International Conference on Robotics and Automation (ICRA2025)

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2405.00507 2025-05-02 cs.CV 79%

F2M-Reg: Unsupervised RGB-D Point Cloud Registration with Frame-to-Model Optimization

Zhinan Yu, Zheng Qin, Yijie Tang, Yongjun Wang, Renjiao Yi, Chenyang Zhu, Kai Xu

机构 * National University of Defense Technology(国防科技大学) Xiangjiang Laboratory(湘江实验室) Defense Innovation Institute, Academy of Military Sciences(国防科技创新院)

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

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2211.06841 2025-05-02 cs.CV cs.AI 79%

Point-DAE: Denoising Autoencoders for Self-supervised Point Cloud Learning

Yabin Zhang, Jiehong Lin, Ruihuang Li, Kui Jia, Lei Zhang

机构 * Department of Computing, The Hong Kong Polytechnic University(计算系,香港理工大学) School of Electronic and Information Engineering, South China University of Technology(电子与信息工程学院,华南理工大学)

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

Comments Journal revision; Codes are available at \url{https://github.com/YBZh/Point-DAE}

Journal ref IEEE Transactions on Neural Networks and Learning Systems 2025

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2504.21622 2025-05-01 cs.RO 79%

Path Planning on Multi-level Point Cloud with a Weighted Traversability Graph

Yujie Tang, Quan Li, Hao Geng, Yangmin Xie, Hang Shi, Yusheng Yang

机构 * School of Mechatronics Engineering and Automation, Shanghai University(上海大学机械与自动化工程学院) Shanghai Key Laboratory of Intelligent Manufacturing and Robotics, Shanghai University(上海大学智能制造与机器人重点实验室) Areaspace Information Research Institute, Chinese Academy of Sciences(中国科学院空域信息研究所)

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

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2504.21467 2025-05-01 cs.CV 79%

Multiview Point Cloud Registration via Optimization in an Autoencoder Latent Space

Luc Vedrenne, Sylvain Faisan, Denis Fortun

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

Comments 14 pages, 19 figures, IEEE Transactions on Image Processing

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2504.20541 2025-04-30 cs.CV cs.LG 79%

Autoencoder Models for Point Cloud Environmental Synthesis from WiFi Channel State Information: A Preliminary Study

Daniele Pannone, Danilo Avola

机构 * Department of Computer Science, Sapienza University of Rome(西尔维娅大学罗马计算机科学系)

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

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2503.00063 2025-04-30 cs.CV 79%

NoPain: No-box Point Cloud Attack via Optimal Transport Singular Boundary

Zezeng Li, Xiaoyu Du, Na Lei, Liming Chen, Weimin Wang

机构 * School of Software, Dalian University of Technology(大连理工大学软件学院) École Centrale de Lyon(里昂中央理工大学) University of Lyon(里昂大学) Institut Universitaire de France(法国高等科学研究院)

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

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2504.19545 2025-04-29 cs.CV cs.AI 79%

Point2Quad: Generating Quad Meshes from Point Clouds via Face Prediction

Zezeng Li, Zhihui Qi, Weimin Wang, Ziliang Wang, Junyi Duan, Na Lei

机构 * School of Software Technology and the DUT-RU International School of Information Science and Engineering(软件技术学院和大连理工大学-俄罗斯国际信息科学与工程学院)

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

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2503.12150 2025-04-29 cs.CV 79%

Point-Cache: Test-time Dynamic and Hierarchical Cache for Robust and Generalizable Point Cloud Analysis

Hongyu Sun, Qiuhong Ke, Ming Cheng, Yongcai Wang, Deying Li, Chenhui Gou, Jianfei Cai

机构 * Department of Computer Science, Renmin University of China(中国人民大学计算机学院) Department of Data Science & AI, Monash University(墨尔本大学数据科学与人工智能系)

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

Comments Accepted by CVPR 2025; 24 pages, 14 figures, 18 tables

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2407.05238 2025-04-24 cs.CV 79%

P2P: Part-to-Part Motion Cues Guide a Strong Tracking Framework for LiDAR Point Clouds

Jiahao Nie, Fei Xie, Sifan Zhou, Xueyi Zhou, Dong-Kyu Chae, Zhiwei He

机构 * Hangzhou Dianzi University(杭州电子科技大学) Shanghai Jiao Tong University(上海交通大学) Carnegie Mellon University(卡内基梅隆大学) Hanyang University(翰阳大学)

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

Comments Accept by IJCV

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2307.04013 2025-04-24 cs.CV 79%

BPNet: Bézier Primitive Segmentation on 3D Point Clouds

Rao Fu, Cheng Wen, Qian Li, Xiao Xiao, Pierre Alliez

机构 * Inria(法国国家信息与自动化技术研究院) Geometry Factory(几何工厂) The University of Sydney(悉尼大学) Shanghai Jiao Tong University(上海交通大学)

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

Journal ref In Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, pages 754-762, 2023

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