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。

2025-11-04 至 2025-11-04 共收录 12 信号源:cs.CV, cs.GR, cs.RO

1. 点云 12 篇

2509.14591 2025-11-04 cs.CV 79%

Bidirectional Feature-aligned Motion Transformation for Efficient Dynamic Point Cloud Compression

Xuan Deng, Xingtao Wang, Xiandong Meng, Longguang Wang, Tiange Zhang, Xiaopeng Fan, Debin Zhao

机构 * School of Computer Science and Technology, Harbin Institute of Technology(哈尔滨工业大学计算机科学与技术学院) Peng Cheng Laboratory(鹏城实验室) Sun Yat-sen University(中山大学)

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

Comments 11 pages

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2406.02300 2025-11-04 math.AT cs.CG cs.LG 78%

Point-Level Topological Representation Learning on Point Clouds

Vincent P. Grande, Michael T. Schaub

机构 * rwth Aachen University(亚琛工业大学)

专题命中 点云 :point cloud(title,abstract)

Comments 47 pages, 18 figures, comments welcome

Journal ref International Conference on Machine Learning (ICML 2025)

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2511.01186 2025-11-04 cs.RO cs.CV 73%

LiDAR-VGGT: Cross-Modal Coarse-to-Fine Fusion for Globally Consistent and Metric-Scale Dense Mapping

Lijie Wang, Lianjie Guo, Ziyi Xu, Qianhao Wang, Fei Gao, Xieyuanli Chen

机构 * State Key Laboratory of Industrial Control Technology, Institute of Cyber-Systems and Control, Zhejiang University(工业控制技术国家重点实验室,系统与控制研究院,浙江大学) Differential Robot Technology Co., Ltd.(差分机器人技术有限公司) College of Intelligence Science and Technology, National University of Defense Technology(智能科学与技术学院,国防科技大学)

专题命中 点云 :3D vision(abstract);point cloud(abstract);分类 cs.CV、cs.RO

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2510.15530 2025-11-04 cs.RO cs.CV cs.LG 62%

VO-DP: Semantic-Geometric Adaptive Diffusion Policy for Vision-Only Robotic Manipulation

Zehao Ni, Yonghao He, Lingfeng Qian, Jilei Mao, Fa Fu, Wei Sui, Hu Su, Junran Peng, Zhipeng Wang, Bin He

机构 * D-Robotics(D机器人) National Key Laboratory of Autonomous Intelligent Unmanned Systems(国家级自主智能无人机系统实验室) University of Science and Technology Beijing(北京科技大学) State Key Laboratory of Multimodal Artificial Intelligence System (MAIS) Institute of Automation of Chinese Academy of Sciences(多模态人工智能系统(MAIS)实验室,中国科学院自动化研究所) Frontiers Science Center for Intelligent Autonomous Systems(智能自主系统前沿科学中心) Shanghai Institute of Intelligent Science and Technology, Tongji University(上海智能科学技术研究院,同济大学)

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

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2511.00060 2025-11-04 cs.CV cs.RO eess.IV 62%

Which LiDAR scanning pattern is better for roadside perception: Repetitive or Non-repetitive?

Zhiqi Qi, Runxin Zhao, Hanyang Zhuang, Chunxiang Wang, Ming Yang

机构 * School of Automation and Intelligent Sensing, Shanghai Jiao Tong University(自动化与智能感知学院,上海交通大学) Global College, Shanghai Jiao Tong University(全球学院,上海交通大学)

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

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2511.01768 2025-11-04 cs.CV 57%

UniLION: Towards Unified Autonomous Driving Model with Linear Group RNNs

Zhe Liu, Jinghua Hou, Xiaoqing Ye, Jingdong Wang, Hengshuang Zhao, Xiang Bai

机构 * School of Electronic Information and Communications, Huazhong University of Science and Technology (HUST), Wuhan, China(华中科技大学电子信息与通信学院) School of Software Engineering, Huazhong University of Science and Technology (HUST), Wuhan, China(华中科技大学软件工程学院) Department of Computer Science, The University of Hong Kong, Hong Kong (HKU) SAR, China(香港大学计算机系) Baidu Inc., Beijing, China(百度公司)

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

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2511.00940 2025-11-04 cs.RO cs.AI 57%

URDF-Anything: Constructing Articulated Objects with 3D Multimodal Language Model

Zhe Li, Xiang Bai, Jieyu Zhang, Zhuangzhe Wu, Che Xu, Ying Li, Chengkai Hou, Shanghang Zhang

机构 * State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University(多媒体信息处理国家重点实验室,计算机学院,北京大学) University of Washington(华盛顿大学)

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

Comments Accepted to the 39th Conference on Neural Information Processing Systems (NeurIPS 2025)

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2511.00653 2025-11-04 cs.CV 57%

Benchmarking individual tree segmentation using multispectral airborne laser scanning data: the FGI-EMIT dataset

Lassi Ruoppa, Tarmo Hietala, Verneri Seppänen, Josef Taher, Teemu Hakala, Xiaowei Yu, Antero Kukko, Harri Kaartinen, Juha Hyyppä

机构 * Finnish Geospatial Research Institute FGI(芬兰地理空间研究 institute) The National Land Survey of Finland(芬兰国家土地调查局) Department of Remote Sensing and Photogrammetry(遥感与摄影测量系) Department of Built Environment, School of Engineering, Aalto University(环境学院,工程学院,阿alto大学)

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

Comments 39 pages, 9 figures

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2511.00652 2025-11-04 eess.IV cs.CV 57%

Been There, Scanned That: Nostalgia-Driven LiDAR Compression for Self-Driving Cars

Ali Khalid, Jaiaid Mobin, Sumanth Rao Appala, Avinash Maurya, Stephany Berrio Perez, M. Mustafa Rafique, Fawad Ahmad

机构 * Rochester Institute of Technology(罗切斯特理工学院) Vellore Institute of Technology(维洛尔理工学院) The University of Sydney(悉尼大学)

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

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2511.00635 2025-11-04 cs.RO 57%

Multi-Mapcher: Loop Closure Detection-Free Heterogeneous LiDAR Multi-Session SLAM Leveraging Outlier-Robust Registration for Autonomous Vehicles

Hyungtae Lim, Daebeom Kim, Hyun Myung

机构 * Laboratory for Information & Decision Systems, Massachusetts Institute of Technology(信息与决策系统实验室,麻省理工学院) School of Electrical Engineering, KAIST(电气工程学院,韩国科学技术院)

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

Comments 13 pages, 12 figures

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2504.12704 2025-11-04 cs.CV cs.MM 57%

SmartFreeEdit: Mask-Free Spatial-Aware Image Editing with Complex Instruction Understanding

Qianqian Sun, Jixiang Luo, Dell Zhang, Xuelong Li

机构 * Institute of Artificial Intelligence(TeleAI), China Telecom(人工智能研究院(TeleAI),中国电信) The University of Hongkong(香港大学)

专题命中 点云 :spatial understanding(abstract);分类 cs.CV

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2507.03707 2025-11-04 cs.LG astro-ph.CO astro-ph.IM 50%

CosmoBench: A Multiscale, Multiview, Multitask Cosmology Benchmark for Geometric Deep Learning

Ningyuan Huang, Richard Stiskalek, Jun-Young Lee, Adrian E. Bayer, Charles C. Margossian, Christian Kragh Jespersen, Lucia A. Perez, Lawrence K. Saul, Francisco Villaescusa-Navarro

机构 * Centers for Computational Mathematics(计算数学中心) Computational Astrophysics(计算天文学) University of Oxford(牛津大学) Seoul National University(首尔国立大学) Princeton University(普林斯顿大学)

专题命中 点云 :point cloud(abstract)

Comments Accepted at NeurIPS 2025

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