3D 视觉

PointMAC: Meta-Learned Adaptation for Robust Test-Time Point Cloud Completion

Linlian Jiang, Rui Ma, Li Gu, Ziqiang Wang, Xinxin Zuo, Yang Wang

机构 * Concordia University（康科迪亚大学） ； Jilin University（吉林大学） ； Mila - Quebec AI Institute（魁北克人工智能研究所） ； Engineering Research Center of Knowledge-Driven Human-Machine Intelligence, MOE, China（知识驱动人机智能工程研究中心，教育部，中国） 纠错

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

Comments NeurIPS 2025

Minkowski-MambaNet: A Point Cloud Framework with Selective State Space Models for Forest Biomass Quantification

Jinxiang Tu, Dayong Ren, Fei Shi, Zhenhong Jia, Yahong Ren, Jiwei Qin, Fang He

机构 * School of Computer Science and Technology, the Key Laboratory of Signal Detection and Processing, and the Xinjiang Multimodal Intelligent Processing and Information Security Engineering Technology Research Center, Xinjiang University（计算机科学与技术学院、信号检测与处理重点实验室以及新疆多模态智能处理与信息安全工程技术研究中心，新疆大学） ； National Key Laboratory for Novel Software Technology, Nanjing University（新型软件技术国家实验室，南京大学） ； Xinjiang Guanghui New Energy Co., Ltd（新疆广汇新能源有限公司） ； Hongyousoft Co., Ltd（宏远软件有限公司） 纠错

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

PIT-QMM: A Large Multimodal Model For No-Reference Point Cloud Quality Assessment

Shashank Gupta, Gregoire Phillips, Alan C. Bovik

机构 * The University of Texas at Austin（德克萨斯大学奥斯汀分校） ； Ericsson Research（爱立信研究） 纠错

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

Comments Oral presentation at ICIP 2025

Human Action Recognition from Point Clouds over Time

James Dickens

机构 * University of Ottawa（渥太华大学） 纠错

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

Terrain-Aided Navigation Using a Point Cloud Measurement Sensor

Abdülbaki Şanlan, Fatih Erol, Murad Abu-Khalaf, Emre Koyuncu

机构 * Aerospace Research Center（航空研究机构） ； Istanbul Technical University（伊斯坦布尔技术大学） 纠错

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

Noise2Score3D: Tweedie's Approach for Unsupervised Point Cloud Denoising

Xiangbin Wei, Yuanfeng Wang, Ao XU, Lingyu Zhu, Dongyong Sun, Keren Li, Yang Li, Qi Qin

机构 * Shenzhen University（深圳大学） ； Quantum Science Center of Guangdong-Hong Kong-Macao Greater Bay Area（粤港澳大湾区量子科学中心） ； Research Institute of Tsinghua University in Shenzhen（清华大学深圳研究院） ； YunJi Intelligent Engineering Co., Ltd.（云智智能工程有限公司） ； Nanjing University（南京大学） ； City University of Hong Kong（香港城市大学） 纠错

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

Comments arXiv admin note: substantial text overlap with arXiv:2502.16826

DiffCom: Decoupled Sparse Priors Guided Diffusion Compression for Point Clouds

Xiaoge Zhang, Zijie Wu, Mehwish Nasim, Mingtao Feng, Saeed Anwar, Ajmal Mian

机构 * University of Western Australia（西澳大学） ； Xidian University（西安电子科技大学） 纠错

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

Warm-Starting Optimization-Based Motion Planning for Robotic Manipulators via Point Cloud-Conditioned Flow Matching

Sibo Tian, Minghui Zheng, Xiao Liang

机构 * J. Mike Walker ’66 Department of Mechanical Engineering, Texas A&M University（J. Mike Walker ’66 机械工程系，德克萨斯A&M大学） ； Zachry Department of Civil and Environmental Engineering, Texas A&M University（Zachry 市政与环境工程系，德克萨斯A&M大学） 纠错

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

Point Cloud-Based Control Barrier Functions for Model Predictive Control in Safety-Critical Navigation of Autonomous Mobile Robots

Faduo Liang, Yunfeng Yang, Shi-Lu Dai

机构 * School of Automation Science and Engineering, South China University of Technology（自动化科学与工程学院，华南理工大学） ； Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)（南方海洋科学与工程 Guangdong 实验室（珠海）） ； Guangdong Academy of Safety Production and Emergency Management Science and Technology（广东安全生产与应急管理部门科学与技术研究院） 纠错

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

Comments 8 pages, 8 figures, accepted to IROS2025

Visualizing Spatial Point Clouds: A Task-Oriented Taxonomy

Mahsa Partovi, Federico Iuricich

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

Comments 12 pages, 3 figures, 1 table

LiLa-Net: Lightweight Latent LiDAR Autoencoder for 3D Point Cloud Reconstruction

Mario Resino, Borja Pérez, Jaime Godoy, Abdulla Al-Kaff, Fernando García

机构 * Universidad Carlos III de Madrid（马德里卡洛斯三世大学） 纠错

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

Comments 7 pages, 3 figures, 7 tables, Submitted to ICRA

DINOReg: Strong Point Cloud Registration with Vision Foundation Model

Congjia Chen, Yufu Qu

机构 * School of Instrumentation and Optoelectronic Engineering（仪器与光电工程学院） 纠错

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

Re-Densification Meets Cross-Scale Propagation: Real-Time Neural Compression of LiDAR Point Clouds

Pengpeng Yu, Haoran Li, Runqing Jiang, Jing Wang, Liang Lin, Yulan Guo

机构 * Sun Yat-sen University（中山大学） ； Pengcheng Laboratory（鹏城实验室） 纠错

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

Diffusion-Based mmWave Radar Point Cloud Enhancement Driven by Range Images

Ruixin Wu, Zihan Li, Jin Wang, Xiangyu Xu, Zhi Zheng, Kaixiang Huang, Guodong Lu

机构 * The State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering, Zhejiang University（浙江大学机械工程学院流体动力与机械电子系统国家重点实验室） ； Zhejiang Key Laboratory of Industrial Big Data and Robot Intelligent Systems, Zhejiang University（浙江大学工业大数据与机器人智能系统重点实验室） ； Robotics Research Center of Yuyao City, Ningbo（宁波余姚市机器人研究中心） ； State Key Laboratory of Robotics and Systems, Department of Mechatronics Engineering, Harbin Institute of Technology（哈尔滨工业大学机器人系统国家重点实验室） 纠错

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

Comments 8 pages, 7 figures. This work has been submitted to the IEEE for possible publication

DiffPCN: Latent Diffusion Model Based on Multi-view Depth Images for Point Cloud Completion

Zijun Li, Hongyu Yan, Shijie Li, Kunming Luo, Li Lu, Xulei Yang, Weisi Lin

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

CasPoinTr: Point Cloud Completion with Cascaded Networks and Knowledge Distillation

Yifan Yang, Yuxiang Yan, Boda Liu, Jian Pu

机构 * Institute of Science and Technology for Brain-Inspired Intelligence (ISTBI)（脑启发智能科学技术研究所） 纠错

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

Comments Accepted to IROS2025

Desensitizing for Improving Corruption Robustness in Point Cloud Classification through Adversarial Training

Zhiqiang Tian, Weigang Li, Chunhua Deng, Junwei Hu, Yongqiang Wang, Wenping Liu

机构 * School of Information Science and Engineering, Wuhan University of Science and Technology（信息科学与工程学院，武汉科技大学） ； School of Computer Science and Technology, Wuhan University of Science and Technology（计算机科学与技术学院，武汉科技大学） ； School of Information Management and Institute of Big Data and Digital Economy, Hubei University of Economics（信息管理学院和大数据与数字经济研究院，湖北经济学院） 纠错

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

ModelNet40-E: An Uncertainty-Aware Benchmark for Point Cloud Classification

Pedro Alonso, Tianrui Li, Chongshou Li

机构 * School of Computing and Artificial Intelligence, Southwest Jiaotong University（计算机与人工智能学院，西南交通大学） ； Engineering Research Center of Sustainable Urban Intelligent Transportation, Ministry of Education, Chengdu, China（可持续城市智能交通工程研究中心，教育部，成都，中国） 纠错

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

Point Cloud Novelty Detection Based on Latent Representations of a General Feature Extractor

Shizuka Akahori, Satoshi Iizuka, Ken Mawatari, Kazuhiro Fukui

机构 * Graduate School of Science and Technology, University of Tsukuba（科技研究生学校，茨口大学） ； Institute of Systems and Information Engineering, University of Tsukuba（系统与信息工程研究所，茨口大学） ； Center for Artificial Intelligence Research, University of Tsukuba（人工智能研究中心，茨口大学） ； Division of Physics, Faculty of Pure and Applied Sciences, University of Tsukuba（物理系，应用科学 faculty，茨口大学） ； Tomonaga Center for the History of the Universe (TCHoU), Faculty of Pure and Applied Sciences, University of Tsukuba（汤本纳宇宙历史中心（TCHoU），应用科学 faculty，茨口大学） 纠错

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

Journal ref Image and Video Technology (2024), Springer Nature Singapore, 182--196

Joint graph entropy knowledge distillation for point cloud classification and robustness against corruptions

Zhiqiang Tian, Weigang Li, Junwei Hu, Chunhua Deng

机构 * School of Information Science and Engineering（信息科学与工程学院） ； Wuhan University of Science and Technology（武汉科技大学） ； School of Computer Science and Technology（计算机科学与技术学院） 纠错

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

Self-Supervised Point Cloud Completion based on Multi-View Augmentations of Single Partial Point Cloud

Jingjing Lu, Huilong Pi, Yunchuan Qin, Zhuo Tang, Ruihui Li

机构 * Hunan University（湖南大学） 纠错

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

STQE: Spatial-Temporal Attribute Quality Enhancement for G-PCC Compressed Dynamic Point Clouds

Tian Guo, Hui Yuan, Xiaolong Mao, Shiqi Jiang, Raouf Hamzaoui, Sam Kwong

机构 * School of Control Science and Engineering, Shandong University（控制科学与工程学院，山东大学） ； Key Laboratory of Machine Intelligence and System Control, Ministry of Education（机器智能与系统控制重点实验室，教育部） ； School of Software, Shandong University（软件学院，山东大学） ； School of Engineering and Sustainable Development, De Montfort University（工程与可持续发展学院，德蒙福特大学） ； Department of Computing and Decision Science, Lingnan University（计算与决策科学系，岭南大学） 纠错

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

OmniPlantSeg: Species Agnostic 3D Point Cloud Organ Segmentation for High-Resolution Plant Phenotyping Across Modalities

Andreas Gilson, Lukas Meyer, Oliver Scholz, Ute Schmid

机构 * Fraunhofer Institute for Integrated Circuits (IIS)（弗劳恩霍夫集成电路研究所） ； University of Bamberg（巴明翰大学） 纠错

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

LidarScout: Direct Out-of-Core Rendering of Massive Point Clouds

Philipp Erler, Lukas Herzberger, Michael Wimmer, Markus Schütz

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

Comments Published at High-Performance Graphics 2025

Journal ref High-Performance Graphics - Symposium Papers. The Eurographics Association, 2025

3D Human Pose and Shape Estimation from LiDAR Point Clouds: A Review

Salma Galaaoui, Eduardo Valle, David Picard, Nermin Samet

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

Comments under review

TriFusion-AE: Language-Guided Depth and LiDAR Fusion for Robust Point Cloud Processing

Susmit Neogi

机构 * Department of Mechanical Engineering（机械工程系） ； Indian Institute of Technology Bombay（印度理工学院班加罗尔） ； Mumbai, India（孟买，印度） 纠错

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

Comments 39th Conference on Neural Information Processing Systems (NeurIPS 2025) Workshop

Point-RTD: Replaced Token Denoising for Pretraining Transformer Models on Point Clouds

Gunner Stone, Youngsook Choi, Alireza Tavakkoli, Ankita Shukla

机构 * Department of Computer Science ； Engineering, University of Nevada, Reno, USA 纠错

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

Guided and Unguided Conditional Diffusion Mechanisms for Structured and Semantically-Aware 3D Point Cloud Generation

Gunner Stone, Sushmita Sarker, Alireza Tavakkoli

机构 * Department of Computer Science ； Engineering, University of Nevada, Reno, USA 纠错

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

Unlocking Hidden Potential in Point Cloud Networks with Attention-Guided Grouping-Feature Coordination

Shangzhuo Xie, Qianqian Yang

机构 * College of Information Science and Electronic Engineering（信息科学与电子工程学院） 纠错

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

Comments This work has been submitted to the IEEE for possible publication

GroundFlow: A Plug-in Module for Temporal Reasoning on 3D Point Cloud Sequential Grounding

Zijun Lin, Shuting He, Cheston Tan, Bihan Wen

机构 * Nanyang Technological University（南洋理工大学） ； Centre for Frontier AI Research, A*STAR（前沿人工智能研究中心，A*STAR） ； MoE Key Laboratory of Interdisciplinary Research of Computation and Economics, Shanghai University of Finance and Economics（计算与经济学交叉研究关键实验室，上海财经大学） 纠错

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