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。

2025-12-15 至 2025-12-15 共收录 2 信号源:cs.CV, cs.GR, cs.RO

1. 三维重建 2 篇

2301.00866 2025-12-15 cs.RO cs.AI 57%

3DSGrasp: 3D Shape-Completion for Robotic Grasp

3DSGrasp:用于机器人抓取的3D形状补全

Seyed S. Mohammadi, Nuno F. Duarte, Dimitris Dimou, Yiming Wang, Matteo Taiana, Pietro Morerio, Atabak Dehban, Plinio Moreno, Alexandre Bernardino, Alessio Del Bue, Jose Santos-Victor

机构 * Vislab, Institute for Systems and Robotics—Lisboa, Instituto Superior Técnico, Universidade de Lisboa, Portugal(葡萄牙里斯本系统与机器人研究所Vislab,理工学院里斯本高等技术大学,里斯本大学) Department of Marine, Electrical, Electronic and Telecommunications Engineering, University of Genoa, Italy(意大利热那亚大学海洋、电气、电子与电信工程系) Pattern Analysis & Computer Vision (PAVIS), Istituto Italiano di Tecnologia (IIT), Genoa, Italy(意大利热那亚理工学院模式分析与计算机视觉(PAVIS)) Deep Visual Learning (DVL), Fondazione Bruno Kessler, Trento, Italy(意大利特伦托布鲁诺·凯瑟基金会深度视觉学习(DVL))

专题命中 三维重建 :point cloud(abstract);分类 cs.RO

AI总结 3DSGrasp通过基于Transformer的编码器-解码器网络实现3D点云补全,提升机器人抓取的准确性和成功率。

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2504.19452 2025-12-15 cs.LG physics.comp-ph 50%

Geometry-Informed Neural Operator Transformer

几何引导的神经算子变换器

Qibang Liu, Weiheng Zhong, Hadi Meidani, Diab Abueidda, Seid Koric, Philippe Geubelle

机构 * National Center for Supercomputing Applications, University of Illinois Urbana-Champaign(国家超级计算中心,伊利诺伊大学厄巴纳-香槟分校) Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign(贝克曼先进科学与技术研究所,伊利诺伊大学厄巴纳-香槟分校) The Grainger College of Engineering, Department of Aerospace Engineering, University of Illinois Urbana-Champaign(格拉inger工程学院,航空航天工程系,伊利诺伊大学厄巴纳-香槟分校) The Grainger College of Engineering, Department of Mechanical Science and Engineering, University of Illinois Urbana-Champaign(格拉inger工程学院,机械科学与工程系,伊利诺伊大学厄巴纳-香槟分校) The Grainger College of Engineering, Department of Civil and Environmental Engineering, University of Illinois Urbana-Champaign(格拉inger工程学院,土木与环境工程系,伊利诺伊大学厄巴纳-香槟分校) Civil and Urban Engineering Department, New York University Abu Dhabi(纽约大学阿布扎比分校土木与城市工程系) Department of Industrial and Manufacturing Systems Engineering, Kansas State University(工业与制造系统工程系,堪萨斯州立大学)

专题命中 三维重建 :point cloud(abstract)

AI总结 本文提出几何引导的神经算子变换器,通过结合变换器架构与神经算子框架,实现对任意几何形状的高效前向预测,验证了其在复杂几何中的高精度和强泛化能力。

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