arXivDaily arXiv每日学术速递 周一至周五更新

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 7702 信号源:cs.CV, cs.GR, cs.RO

1. 点云 7702 篇

2503.00803 2025-12-02 cs.CV cs.RO 81%

HiMo: High-Speed Objects Motion Compensation in Point Clouds

HiMo:点云中高速物体运动补偿

Qingwen Zhang, Ajinkya Khoche, Yi Yang, Li Ling, Sina Sharif Mansouri, Olov Andersson, Patric Jensfelt

机构 * Division of Robotics, Perception, and Learning, KTH Royal Institute of Technology(机器人、感知与学习系,皇家理工学院) Scania Group(斯堪尼亚集团) Autonomous Transport Solutions Lab, Scania Group(自主运输解决方案实验室,斯堪尼亚集团)

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

AI总结 HiMo通过SeFlow++实时场景流估计器,解决点云中高速移动物体引起的运动失真问题,提升动态物体的几何一致性和视觉保真度。

Comments 15 pages, 13 figures, Published in Transactions on Robotics (Volume 41)

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2511.17276 2025-11-24 cs.RO cs.AI cs.CV 81%

Leveraging CVAE for Joint Configuration Estimation of Multifingered Grippers from Point Cloud Data

利用CVAE从点云数据联合估计多指抓取器的关节配置

Julien Merand, Boris Meden, Mathieu Grossard

机构 * Université Paris-Saclay, CEA, List(巴黎-萨克雷大学,法国国家科学研究中心,List)

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

AI总结 本文提出利用CVAE从点云数据联合估计多指抓取器关节配置,通过机器学习提高效率和准确性。

Journal ref 2025 IEEE 21st International Conference on Automation Science and Engineering (CASE), Los Angeles, CA, USA, 2025, pp. 895-900

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2503.02687 2025-11-20 cs.CV cs.AI cs.LG cs.RO 81%

Class-Aware PillarMix: Can Mixed Sample Data Augmentation Enhance 3D Object Detection with Radar Point Clouds?

Miao Zhang, Sherif Abdulatif, Benedikt Loesch, Marco Altmann, Bin Yang

机构 * Robert Bosch GmbH, Corporate Research(罗伯特·博世有限公司,企业研究) University of Stuttgart, Institute of Signal Processing and System Theory(斯图加特大学,信号处理与系统理论研究所)

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

Comments 8 pages, 6 figures, 4 tables, accepted to 2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2025). Code: https://github.com/boschresearch/CAPMIX

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2510.24773 2025-10-30 cs.CV cs.LG cs.RO eess.IV 81%

Point-level Uncertainty Evaluation of Mobile Laser Scanning Point Clouds

Ziyang Xu, Olaf Wysocki, Christoph Holst

机构 * Chair of Engineering Geodesy, TUM School of Engineering(工程大地测量学教授职位,技术大学慕尼黑工程与设计学院) TUM Leonhard Obermeyer Center(技术大学慕尼黑Leonhard Obermeyer中心) CV4DT, University of Cambridge(Cambridge大学CV4DT)

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

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2506.05282 2025-10-27 cs.CV cs.AI cs.RO 81%

Rectified Point Flow: Generic Point Cloud Pose Estimation

Tao Sun, Liyuan Zhu, Shengyu Huang, Shuran Song, Iro Armeni

机构 * Stanford University(斯坦福大学) NVIDIA Research(NVIDIA研究)

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

Comments NeurIPS 2025 Camera-ready. Project page: https://rectified-pointflow.github.io/

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2509.19644 2025-10-13 cs.CV cs.RO 81%

The Impact of 2D Segmentation Backbones on Point Cloud Predictions Using 4D Radar

William Muckelroy, Mohammed Alsakabi, John Dolan, Ozan Tonguz

机构 * Robotics Institute, Carnegie Mellon University(卡内基梅隆大学机器人研究所) Electrical & Computer Engineering Department, University of Pittsburgh(匹兹堡大学电气与计算机工程系)

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

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2506.04362 2025-09-30 cs.RO cs.CV 81%

Learning Smooth State-Dependent Traversability from Dense Point Clouds

Zihao Dong, Alan Papalia, Leonard Jung, Alenna Spiro, Philip R. Osteen, Christa S. Robison, Michael Everett

机构 * Northeastern University(东北大学) University of Michigan, Ann Arbor(密歇根大学安娜堡分校) DEVCOM Army Research Laboratory (ARL)(国防部陆军研究实验室)

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

Comments 18 pages, 13 figures

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2509.23709 2025-09-30 cs.GR cs.CV cs.LG 81%

StrucADT: Generating Structure-controlled 3D Point Clouds with Adjacency Diffusion Transformer

Zhenyu Shu, Jiajun Shen, Zhongui Chen, Xiaoguang Han, Shiqing Xin

机构 * School of Computer and Data Engineering, NingboTech University(计算机与数据工程学院,宁波科技学院) Ningbo Institute, Zhejiang University(浙江大学宁波院) School of Software Technology, Zhejiang University(浙江大学软件技术学院) School of Informatics, Xiamen University(厦门大学信息学院) Shenzhen Research Institute of Big Data, Chinese University of Hong Kong(香港中文大学深圳大数据研究院) School of Computer Science and Technology, ShanDong University(山东大学计算机科学与技术学院)

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

Journal ref IEEE Transactions on Visualization and Computer Graphics. 2025

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2509.23703 2025-09-30 cs.GR cs.CV cs.LG 81%

DFG-PCN: Point Cloud Completion with Degree-Flexible Point Graph

Zhenyu Shu, Jian Yao, Shiqing Xin

机构 * School of Computer Science and Technology, Zhejiang Sci-Tech University(浙江科技学院计算机科学与技术学院) School of Computer and Data Engineering, NingboTech University(宁波工程学院计算机与数据工程学院) School of Computer Science and Technology, ShanDong University(山东大学计算机科学与技术学院)

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

Journal ref IEEE Transactions on Visualization and Computer Graphics, 2025

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2509.18786 2025-09-25 cs.RO cs.CV 81%

Human-Interpretable Uncertainty Explanations for Point Cloud Registration

Johannes A. Gaus, Loris Schneider, Yitian Shi, Jongseok Lee, Rania Rayyes, Rudolph Triebel

机构 * University of Tübingen(图宾根大学) Karlsruhe Institute of Technology(卡尔斯鲁厄理工学院) German Aerospace Center(德国航空航天中心)

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

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2509.14773 2025-09-19 cs.CV cs.RO 81%

A Real-Time Multi-Model Parametric Representation of Point Clouds

Yuan Gao, Wei Dong

机构 * School of Mechanical Engineering, Shanghai Jiao Tong University(上海交通大学机械工程学院)

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

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2509.05198 2025-09-08 cs.CV cs.AI cs.LG cs.RO 81%

Enhancing 3D Point Cloud Classification with ModelNet-R and Point-SkipNet

Mohammad Saeid, Amir Salarpour, Pedram MohajerAnsari

机构 * Sirjan University of Technology(锡尔贾恩技术大学) Clemson University(克莱姆森大学)

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

Comments This paper has been accepted for presentation at the 7th International Conference on Pattern Recognition and Image Analysis (IPRIA 2025)

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2505.02476 2025-09-04 cs.RO cs.CV eess.IV 81%

Point Cloud Recombination: Systematic Real Data Augmentation Using Robotic Targets for LiDAR Perception Validation

Hubert Padusinski, Christian Steinhauser, Christian Scherl, Julian Gaal, Jacob Langner

机构 * FZI Research Center for Information Technology(弗劳恩霍夫信息技术研究中心) ANavS GmbH - Advanced Navigation Solutions(ANavS GmbH-先进导航解决方案)

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

Comments Pre-print for IEEE IAVVC 2025

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2508.18293 2025-08-27 cs.CV cs.AI cs.LG cs.RO 81%

Towards Training-Free Underwater 3D Object Detection from Sonar Point Clouds: A Comparison of Traditional and Deep Learning Approaches

M. Salman Shaukat, Yannik Käckenmeister, Sebastian Bader, Thomas Kirste

机构 * Computer Science Department, University of Rostock(罗斯托克大学计算机科学系)

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

Comments 12 pages, 7 figures, submitted to IEEE Journal of Oceanic Engineering (IEEE-JOE)

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2508.17011 2025-08-26 cs.GR cs.CV 81%

A Survey of Deep Learning-based Point Cloud Denoising

Jinxi Wang, Ben Fei, Dasith de Silva Edirimuni, Zheng Liu, Ying He, Xuequan Lu

机构 * Department of Computer Science and Software Engineering, University of Western Australia(西澳大学计算机科学与软件工程系) Multimedia Lab, Department of Information Engineering, the Chinese University of Hong Kong(香港中文大学信息工程系多媒体实验室) School of Computer Science, China University of Geosciences (Wuhan)(中国地质大学(武汉)计算机科学学院) College of Computing and Data Science, Nanyang Technological University(南洋理工大学计算与数据科学学院)

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

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2408.13802 2025-08-22 cs.CV cs.RO 81%

TripleMixer: A 3D Point Cloud Denoising Model for Adverse Weather

Xiongwei Zhao, Congcong Wen, Xu Zhu, Yang Wang, Haojie Bai, Wenhao Dou

机构 * Grandzxw

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

Comments 15 pages, submit to IEEE TIP

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2502.11618 2025-08-21 cs.CV cs.GR 81%

Real-time Neural Rendering of LiDAR Point Clouds

Joni Vanherck, Brent Zoomers, Tom Mertens, Lode Jorissen, Nick Michiels

机构 * Hasselt University(哈塞尔特大学) Digital Future Lab(数字未来实验室) Flanders Make 2 Research Foundation(弗拉芒制造2研究基金会)

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

Comments Accepted at Eurographics 2025

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2508.14358 2025-08-21 cs.CV cs.AI cs.RO 81%

Learning Point Cloud Representations with Pose Continuity for Depth-Based Category-Level 6D Object Pose Estimation

Zhujun Li, Shuo Zhang, Ioannis Stamos

机构 * Graduate Center, CUNY(CUNY研究生中心) Hunter College, CUNY(CUNY霍普金斯学院) Weill Cornell Medicine(韦尔医学院)

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

Comments Accepted by ICCV 2025 Workshop on Recovering 6D Object Pose (R6D)

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2508.08542 2025-08-13 cs.GR cs.CV 81%

Hybrid Long and Short Range Flows for Point Cloud Filtering

Dasith de Silva Edirimuni, Xuequan Lu, Ajmal Saeed Mian, Lei Wei, Gang Li, Scott Schaefer, Ying He

机构 * Department of Computer Science and Software Engineering, University of Western Australia(西澳大学计算机科学与软件工程系) School of Information Technology, Deakin University(德肯大学信息科技学院) Department of Computer Science and Engineering, Texas A&M University(德克萨斯A&M大学计算机科学与工程系) College of Computing and Data Science, Nanyang Technological University(南洋理工大学计算机科学与数据科学学院)

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

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2312.14706 2025-08-12 cs.CV cs.RO 81%

BonnBeetClouds3D: A Dataset Towards Point Cloud-based Organ-level Phenotyping of Sugar Beet Plants under Field Conditions

Elias Marks, Jonas Bömer, Federico Magistri, Anurag Sah, Jens Behley, Cyrill Stachniss

机构 * Center for Robotics, University of Bonn(柏林洪堡大学机器人中心) Institute of Sugar Beet Research(甘蔗研究院) Lamarr Institute for Machine Learning and Artificial Intelligence(Lamarr人工智能与机器学习研究所)

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

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2507.10034 2025-08-12 cs.CV cs.RO 81%

LifelongPR: Lifelong point cloud place recognition based on sample replay and prompt learning

Xianghong Zou, Jianping Li, Zhe Chen, Zhen Cao, Zhen Dong, Qiegen Liu, Bisheng Yang

机构 * School of Advanced Manufacturing, Nanchang University(南昌大学先进制造学院) State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University(武汉测绘遥感信息工程国家重点实验室) School of Electrical and Electronic Engineering, Nanyang Technological University(南洋理工大学电子与电气工程学院) School of Information Engineering, Nanchang University(南昌大学信息工程学院)

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

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2409.13291 2025-08-11 cs.CV cs.GR 81%

Localized Gaussians as Self-Attention Weights for Point Clouds Correspondence

Alessandro Riva, Alessandro Raganato, Simone Melzi

机构 * University of Milano-Bicocca, Department of Informatics, Systems and Communication(米兰-比科卡大学信息与通信系统学院)

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

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2508.05531 2025-08-08 cs.GR cs.CV 81%

Point cloud segmentation for 3D Clothed Human Layering

Davide Garavaso, Federico Masi, Pietro Musoni, Umberto Castellani

机构 * University of Verona(威尼斯大学) University of Parma(帕尔马大学)

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

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2508.04962 2025-08-08 cs.CV cs.GR 81%

Open-world Point Cloud Semantic Segmentation: A Human-in-the-loop Framework

Peng Zhang, Songru Yang, Jinsheng Sun, Weiqing Li, Zhiyong Su

机构 * School of Automation, Nanjing University of Science and Technology(自动化学院,南京理工大学) School of Computer Science and Engineering, Nanjing University of Science and Technology(计算机科学与工程学院,南京理工大学)

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

Comments To be published in IEEE Transactions on Circuits and Systems for Video Technology

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2508.03179 2025-08-06 cs.CV cs.GR 81%

Advancing Precision in Multi-Point Cloud Fusion Environments

Ulugbek Alibekov, Vanessa Staderini, Philipp Schneider, Doris Antensteiner

机构 * AIT Austrian Institute of Technology(奥地利技术研究所)

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

Comments Accpeted for publication in Communications in Computer and Information Science, Springer

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2506.18725 2025-08-04 cs.RO cs.CG cs.CV 81%

TopoRec: Point Cloud Recognition Using Topological Data Analysis

Anirban Ghosh, Iliya Kulbaka, Ian Dahlin, Ayan Dutta

机构 * School of Computing at the University of North Florida(北弗罗里达大学计算机学院)

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

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2507.19691 2025-07-29 cs.CV cs.RO 81%

Co-Win: Joint Object Detection and Instance Segmentation in LiDAR Point Clouds via Collaborative Window Processing

Haichuan Li, Tomi Westerlund

机构 * Turku Intelligent Embedded and Robotics Systems lab, Faculty of Technology University of Turku(图尔库智能嵌入式与机器人系统实验室,技术学院图尔库大学)

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

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2507.15496 2025-07-22 cs.CV cs.LG cs.RO 81%

Dense-depth map guided deep Lidar-Visual Odometry with Sparse Point Clouds and Images

JunYing Huang, Ao Xu, DongSun Yong, KeRen Li, YuanFeng Wang, Qi Qin

机构 * College of Physics and Optical Engineering, Shenzhen University(深圳大学物理与光学工程学院) Research Institute of Tsinghua University in Shenzhen(清华大学深圳研究院) YunJiZhiHui Engineering Co., Ltd.(云智慧工程有限公司) Quantum Science Center of the Guangdong-Hong Kong-Macao Greater Bay Area(粤港澳大湾区量子科学中心) State Key Laboratory of Radio Frequency Heterogeneous Integration, Shenzhen University(深圳大学射频异构集成重点实验室) Institute of Intelligent Optical Measurement and Detection, Shenzhen University(深圳大学智能光学测量与探测研究所)

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

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2409.15615 2025-07-17 cs.CV cs.RO 81%

KISS-Matcher: Fast and Robust Point Cloud Registration Revisited

Hyungtae Lim, Daebeom Kim, Gunhee Shin, Jingnan Shi, Ignacio Vizzo, Hyun Myung, Jaesik Park, Luca Carlone

机构 * Laboratory for Information & Decision Systems (LIDS), Massachusetts Institute of Technology(信息与决策系统实验室,麻省理工学院) The School of Electrical Engineering, KAIST(电气工程学院,韩国科学技术院) Dexory, UK(英国Dexory) Computer Science Engineering and Interdisciplinary Program of AI, Seoul National University(人工智能工程与跨学科项目,首尔国立大学)

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

Comments 9 pages, 9 figures

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2412.02734 2025-07-16 cs.CV cs.RO 81%

MVCTrack: Boosting 3D Point Cloud Tracking via Multimodal-Guided Virtual Cues

Zhaofeng Hu, Sifan Zhou, Zhihang Yuan, Dawei Yang, Shibo Zhao, Ci-Jyun Liang

机构 * Stony Brook University(石英溪大学) Southeast University(东南大学) Houmo AI Carnegie Mellon University(卡内基梅隆大学)

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

Comments Accepted by ICRA 2025

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