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 4398 信号源:cs.CV, cs.GR, cs.RO

1. 三维重建 4398 篇

2506.24121 2026-06-17 cs.CV 版本更新 77%

TextMesh4D: Zero-shot Text-to-4D Mesh Generation

TextMesh4D: 零样本文本到4D网格生成

Sisi Dai, Xinxin Su, Kai Xu

机构 * National University of Defense Technology(国防科技大学) Institute of AI for Industries, Chinese Academy of Sciences, Nanjing, 211135, China(中国科学院工业人工智能研究所,南京,211135,中国) Jiangsu Key Laboratory of AI for Industries Institute of AI for Industries, Chinese Academy of Sciences(江苏省人工智能工业关键实验室 中国科学院工业人工智能研究所)

专题命中 三维重建 :3DGS(abstract,abstract_cn);NeRF(abstract_cn);分类 cs.CV

AI总结 提出TextMesh4D框架,通过雅可比变形场和局部-全局语义正则化,实现零样本文本到动态网格生成,解决扩散引导与网格拓扑约束的冲突,达到高时间一致性和几何保真度。

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2602.08029 2026-06-16 gr-qc astro-ph.IM cs.CV 版本更新 77%

Dynamic Black-hole Emission Tomography with Physics-informed Neural Fields

基于物理信息神经场的动态黑洞发射断层成像

Berthy T. Feng, Andrew A. Chael, David Bromley, Aviad Levis, William T. Freeman, Katherine L. Bouman

机构 * Caltech(加州理工学院) MIT(麻省理工学院) NSF IAIFI(国家科学基金会IAIFI) Princeton University(普林斯顿大学) Niels Bohr International Academy(尼尔斯·玻尔国际学院) University of Toronto(多伦多大学)

专题命中 三维重建 :NeRF(abstract,abstract_cn);3D reconstruction(abstract);分类 cs.CV

AI总结 提出PI-DEF方法,利用可微神经渲染从EHT测量数据中联合重建4D发射率场和3D速度场,以软约束方式引入物理信息,在模拟数据上显著优于现有方法。

Comments CVPR 2026

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2605.26616 2026-05-27 cs.CV 77%

Gaussian-Voxel Duet: A Dual-Scaffolding Hybrid Representation for Fast and Accurate Monocular Surface Reconstruction

高斯-体素二重奏:用于快速准确单目表面重建的双支架混合表示

Zhenhua Du, Zhen Tan, Haoyu Zhang, Dewen Hu, Shuaifeng Zhi, Peidong Liu

机构 * Zhejiang University(浙江大学) Westlake University(西湖大学) National University of Defense Technology(国防科技大学)

专题命中 三维重建 :Gaussian Splatting(abstract);3D reconstruction(abstract);novel view synthesis(abstract);分类 cs.CV

AI总结 提出一种混合高斯-体素表示,通过将锚定高斯约束在体素化SDF定义的表面窄带内,并引入隐式表面约束损失,在保持快速训练和实时渲染的同时,实现了高质量表面重建和新视图合成。

Comments 27 pages, 14 figures

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2605.15828 2026-05-25 cs.CV 77%

Not All Tasks Quantize Equally: Fisher-Guided Quantization for Visual Geometry Transformer

并非所有任务量化平等:面向视觉几何Transformer的Fisher引导量化

Yipu Zhang, Jintao Cheng, Weilun Feng, Jiehao Luo, Chuanguang Yang, Zhulin An, Yongjun Xu, Wei Zhang

机构 * Department of Electronic and Computer Engineering, HKUST(香港科技大学电子与计算机工程系) State Key Laboratory of AI Safety, Institute of Computing Technology, Chinese Academy of Sciences(中国科学院人工智能安全国家重点实验室) University of Chinese Academy of Sciences(中国科学院大学) School of Data Science and Engineering, South China Normal University(华南师范大学数据科学与工程学院)

专题命中 三维重建 :3D vision(abstract);3D reconstruction(abstract);point cloud(abstract);分类 cs.CV

AI总结 提出Fisher引导量化方法,利用Fisher信息矩阵量化不同任务、块和通道的敏感性,在量化校准中保护关键通道和块,以解决前馈3D重建模型量化时任务间敏感性差异导致的精度损失问题。

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2605.18052 2026-05-19 cs.CV 77%

Efficient 3D Content Reconstruction and Generation

高效3D内容重建与生成

Jiahao Li

机构 * TOYOTA TECHNOLOGICAL INSTITUTE AT CHICAGO(丰田技术研究所芝加哥分校)

专题命中 三维重建 :3D reconstruction(abstract);novel view synthesis(abstract);3D generation(abstract);分类 cs.CV

AI总结 本文提出了一种高效的3D内容生成和重建方法,通过结合多视图扩散和稀疏视图3D重建,实现了高质量的3D资产生成,并开发了FastMap算法以提高3D重建的速度和精度。

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2604.24316 2026-05-15 cs.GR 77%

Large-Scale Photogrammetric Documentation of St. John's Co-Cathedral: A Workflow for Cultural Heritage Preservation

大规模摄影测量记录圣约翰共祭坛:文化保护的流程

Matthew Kenely, Mark Bugeja, Andre Grima, Peter Pullicino, Matthew Pullicino, Dylan Seychell

专题命中 三维重建 :Gaussian Splatting(abstract);3D reconstruction(abstract);point cloud(abstract);分类 cs.GR

AI总结 本文介绍了一种用于大规模摄影测量记录马耳他瓦莱塔圣约翰共祭坛的完整流程,该建筑为世界遗产,具有复杂的巴洛克建筑和卡拉瓦乔作品。通过七晚的夜间拍摄,采集了99,000张照片,利用DSLR相机、无人机和激光雷达扫描,生成包含25-30十亿三角形的高精度3D重建。

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2604.08370 2026-04-10 cs.CV 77%

SurfelSplat: Learning Efficient and Generalizable Gaussian Surfel Representations for Sparse-View Surface Reconstruction

SurfelSplat: 学习高效且可泛化的高斯Surfel表示以进行稀疏视图表面重建

Chensheng Dai, Shengjun Zhang, Min Chen, Yueqi Duan

机构 * Tsinghua University(清华大学)

专题命中 三维重建 :Gaussian Splatting(abstract);3DGS(abstract);novel view synthesis(abstract);分类 cs.CV

AI总结 本文提出SurfelSplat框架,通过稀疏视图图像生成高效且可泛化的高斯Surfel表示,利用Nyquist采样定理解决传统方法在几何属性恢复中的不足,实验表明其在DTU基准上表现优异且速度提升显著。

Comments Code is available at https://github.com/Simon-Dcs/Surfel_Splat

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2604.07337 2026-04-09 cs.CV 77%

From Blobs to Spokes: High-Fidelity Surface Reconstruction via Oriented Gaussians

从斑块到辐条:通过定向高斯实现高保真的表面重建

Diego Gomez, Antoine Guédon, Nissim Maruani, Bingchen Gong, Maks Ovsjanikov

机构 * LIX, École Polytechnique(LIX,巴黎综合理工学院) Inria, Côte d'Azur(法国国家信息与自动化研究所,蔚蓝海岸)

专题命中 三维重建 :Gaussian Splatting(abstract);3DGS(abstract);novel view synthesis(abstract);分类 cs.CV

AI总结 本文提出Gaussian Wrapping方法,通过引入可学习的定向法向量和改进的衰减公式,实现复杂场景的高精度封闭网格重建,解决了传统3DGS在表面提取中的难题。

Comments Our project page is available in http://diego1401.github.io/BlobsToSpokesWebsite/index.html

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2602.19896 2026-02-24 cs.CV 77%

Monocular Mesh Recovery and Body Measurement of Female Saanen Goats

单目网格重建与雌性萨文奶山羊体型测量

Bo Jin, Shichao Zhao, Jin Lyu, Bin Zhang, Tao Yu, Liang An, Yebin Liu, Meili Wang

专题命中 三维重建 :3D vision(abstract);3D reconstruction(abstract);point cloud(abstract);分类 cs.CV

AI总结 本文提出了一种基于单目RGBD输入的高精度3D重建方法,专为雌性萨文奶山羊设计,实现了对六个关键体型尺寸的自动化测量。

Comments Accepted to AAAI2026

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2408.15235 2026-01-14 cs.CV 77%

Learning-based Multi-View Stereo: A Survey

基于学习的多视图立体:综述

Fangjinhua Wang, Qingtian Zhu, Di Chang, Quankai Gao, Junlin Han, Tong Zhang, Richard Hartley, Marc Pollefeys

机构 * Department of Computer Science, ETH Zurich(苏黎世联邦理工学院计算机科学系) Graduate School of Information Science and Technology, The University of Tokyo(东京大学信息科学与技术研究生院) Department of Computer Science, University of Southern California(南加州大学计算机科学系) Department of Engineering Science, University of Oxford(牛津大学工程科学系) University of Chinese Academy of Sciences(中国科学院大学) School of Computer and Communication Sciences, EPFL(苏黎世联邦理工学院计算机与通信科学学院) Australian National University(澳大利亚国立大学) Microsoft, Zurich(微软(瑞士))

专题命中 三维重建 :NeRF(abstract);Gaussian Splatting(abstract);3D reconstruction(abstract);分类 cs.CV

AI总结 本文综述了基于学习的多视图立体方法,重点介绍了基于深度图的方法,并讨论了该领域未来的研究方向。

Comments Accepted to IEEE T-PAMI 2026

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2510.07119 2025-12-01 cs.CV 77%

MoRe: Monocular Geometry Refinement via Graph Optimization for Cross-View Consistency

MoRe: 通过图优化改进单目几何以实现跨视角一致性

Dongki Jung, Jaehoon Choi, Yonghan Lee, Sungmin Eum, Heesung Kwon, Dinesh Manocha

机构 * University of Maryland, College Park(马里兰大学学院公园分校) DEVCOM Army Research Laboratory(陆军研究实验室)

专题命中 三维重建 :3D vision(abstract);3D reconstruction(abstract);novel view synthesis(abstract);分类 cs.CV

AI总结 MoRe通过图优化改进单目几何以提升跨视角一致性与尺度对齐,增强3D重建与新视角合成性能。

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2510.12387 2025-10-15 cs.CV 77%

Scene Coordinate Reconstruction Priors

Wenjing Bian, Axel Barroso-Laguna, Tommaso Cavallari, Victor Adrian Prisacariu, Eric Brachmann

机构 * Niantic Spatial University of Oxford(牛津大学)

专题命中 三维重建 :3D vision(abstract);point cloud(abstract);novel view synthesis(abstract);分类 cs.CV

Comments ICCV 2025, Project page: https://nianticspatial.github.io/scr-priors/

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2404.05606 2025-10-07 cs.CV 77%

Reconstructing Topology-Consistent Face Mesh by Volume Rendering from Multi-View Images

Yating Wang, Ran Yi, Xiaoning Lei, Ke Fan, Jinkun Hao, Lizhuang Ma

机构 * Shanghai Jiao Tong University(上海交通大学) CATL

专题命中 三维重建 :NeRF(abstract);3D reconstruction(abstract);novel view synthesis(abstract);分类 cs.CV

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2509.07493 2025-09-23 cs.CV cs.CG 77%

Accurate and Complete Surface Reconstruction from 3D Gaussians via Direct SDF Learning

Wenzhi Guo, Bing Wang

机构 * Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University(航空工程系,香港理工大学) Department of Computer Science and Technology, Nanjing University(计算机科学与技术系,南京大学) School of Artificial Intelligence, Nanjing University of Aeronautics and Astronautics(人工智能学院,南京航空航天大学)

专题命中 三维重建 :NeRF(abstract);Gaussian Splatting(abstract);3DGS(abstract);分类 cs.CV

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2507.22412 2025-07-31 cs.CV 77%

UAVScenes: A Multi-Modal Dataset for UAVs

Sijie Wang, Siqi Li, Yawei Zhang, Shangshu Yu, Shenghai Yuan, Rui She, Quanjiang Guo, JinXuan Zheng, Ong Kang Howe, Leonrich Chandra, Shrivarshann Srijeyan, Aditya Sivadas, Toshan Aggarwal, Heyuan Liu, Hongming Zhang, Chujie Chen, Junyu Jiang, Lihua Xie, Wee Peng Tay

机构 * Nanyang Technological University(南洋理工大学) School of Computer Science and Engineering, Northeastern University(东北大学计算机科学与工程学院) Beihang University(北航大学) University of Electronic Science and Technology of China(电子科技大学)

专题命中 三维重建 :3D reconstruction(abstract);point cloud(abstract);novel view synthesis(abstract);分类 cs.CV

Comments Accepted by ICCV 2025

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2506.01933 2025-07-11 cs.CV 77%

E3D-Bench: A Benchmark for End-to-End 3D Geometric Foundation Models

Wenyan Cong, Yiqing Liang, Yancheng Zhang, Ziyi Yang, Yan Wang, Boris Ivanovic, Marco Pavone, Chen Chen, Zhangyang Wang, Zhiwen Fan

专题命中 三维重建 :3D reconstruction(abstract);point cloud(abstract);novel view synthesis(abstract);分类 cs.CV

Comments Project Page: https://e3dbench.github.io/

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2506.06988 2025-06-10 cs.CV 77%

Hybrid Mesh-Gaussian Representation for Efficient Indoor Scene Reconstruction

Binxiao Huang, Zhihao Li, Shiyong Liu, Xiao Tang, Jiajun Tang, Jiaqi Lin, Yuxin Cheng, Zhenyu Chen, Xiaofei Wu, Ngai Wong

机构 * The University of Hong Kong(香港大学) Huawei Technologies Ltd(华为技术有限公司) Peking University(北京大学) Tsinghua University(清华大学)

专题命中 三维重建 :Gaussian Splatting(abstract);3DGS(abstract);3D reconstruction(abstract);分类 cs.CV

Journal ref IJCAI-2025

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2505.07373 2025-05-13 cs.CV 77%

Geometric Prior-Guided Neural Implicit Surface Reconstruction in the Wild

Lintao Xiang, Hongpei Zheng, Bailin Deng, Hujun Yin

机构 * The University of Manchester(曼彻斯特大学) Cardiff University(卡迪夫大学)

专题命中 三维重建 :NeRF(abstract);3D reconstruction(abstract);novel view synthesis(abstract);分类 cs.CV

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2505.04668 2025-05-09 cs.GR 77%

SGCR: Spherical Gaussians for Efficient 3D Curve Reconstruction

Xinran Yang, Donghao Ji, Yuanqi Li, Jie Guo, Yanwen Guo, Junyuan Xie

专题命中 三维重建 :Gaussian Splatting(abstract);3D reconstruction(abstract);novel view synthesis(abstract);分类 cs.GR

Comments The IEEE/CVF Conference on Computer Vision and Pattern Recognition 2025, 8 pages

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2503.21219 2025-04-01 cs.CV cs.AI 77%

GenFusion: Closing the Loop between Reconstruction and Generation via Videos

Sibo Wu, Congrong Xu, Binbin Huang, Andreas Geiger, Anpei Chen

专题命中 三维重建 :3D reconstruction(abstract);novel view synthesis(abstract);3D generation(abstract);分类 cs.CV

Comments CVPR 2025, project page: https://genfusion.sibowu.com

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2402.19059 2025-04-01 cs.CV 77%

WHU-Synthetic: A Synthetic Perception Dataset for 3-D Multitask Model Research

Jiahao Zhou, Chen Long, Yue Xie, Jialiang Wang, Conglang Zhang, Boheng Li, Haiping Wang, Zhe Chen, Zhen Dong

专题命中 三维重建 :3D vision(abstract);3D reconstruction(abstract);point cloud(abstract);分类 cs.CV

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2503.10031 2025-03-14 cs.GR 77%

AI-assisted 3D Preservation and Reconstruction of Temple Arts

Naai-Jung Shih

专题命中 三维重建 :NeRF(abstract);3DGS(abstract);3D reconstruction(abstract);分类 cs.GR

Comments 13 pages, 9 figures, 1 table

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2503.08217 2025-03-12 cs.CV 77%

S3R-GS: Streamlining the Pipeline for Large-Scale Street Scene Reconstruction

Guangting Zheng, Jiajun Deng, Xiaomeng Chu, Yu Yuan, Houqiang Li, Yanyong Zhang

专题命中 三维重建 :Gaussian Splatting(abstract);3DGS(abstract);3D reconstruction(abstract);分类 cs.CV

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2503.07190 2025-03-11 cs.CV cs.CL 77%

Multi-Modal 3D Mesh Reconstruction from Images and Text

Melvin Reka, Tessa Pulli, Markus Vincze

专题命中 三维重建 :Gaussian Splatting(abstract);3D reconstruction(abstract);point cloud(abstract);分类 cs.CV

Comments under review

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2503.00881 2025-03-04 cs.CV cs.AI 77%

Evolving High-Quality Rendering and Reconstruction in a Unified Framework with Contribution-Adaptive Regularization

You Shen, Zhipeng Zhang, Xinyang Li, Yansong Qu, Yu Lin, Shengchuan Zhang, Liujuan Cao

专题命中 三维重建 :Gaussian Splatting(abstract);3DGS(abstract);point cloud(abstract);分类 cs.CV

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2502.14004 2025-02-21 cs.GR cs.LG 77%

Inter3D: A Benchmark and Strong Baseline for Human-Interactive 3D Object Reconstruction

Gan Chen, Ying He, Mulin Yu, F. Richard Yu, Gang Xu, Fei Ma, Ming Li, Guang Zhou

专题命中 三维重建 :Gaussian Splatting(abstract);3D reconstruction(abstract);novel view synthesis(abstract);分类 cs.GR

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2412.19518 2024-12-30 cs.CV 77%

Dust to Tower: Coarse-to-Fine Photo-Realistic Scene Reconstruction from Sparse Uncalibrated Images

Xudong Cai, Yongcai Wang, Zhaoxin Fan, Deng Haoran, Shuo Wang, Wanting Li, Deying Li, Lun Luo, Minhang Wang, Jintao Xu

专题命中 三维重建 :Gaussian Splatting(abstract);3DGS(abstract);novel view synthesis(abstract);分类 cs.CV

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2411.01853 2024-12-05 cs.CV 77%

GVKF: Gaussian Voxel Kernel Functions for Highly Efficient Surface Reconstruction in Open Scenes

Gaochao Song, Chong Cheng, Hao Wang

专题命中 三维重建 :NeRF(abstract);Gaussian Splatting(abstract);3DGS(abstract);分类 cs.CV

Comments NeurIPS 2024

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2403.18784 2024-11-05 cs.CV 77%

SplatFace: Gaussian Splat Face Reconstruction Leveraging an Optimizable Surface

Jiahao Luo, Jing Liu, James Davis

专题命中 三维重建 :Gaussian Splatting(abstract);3D reconstruction(abstract);novel view synthesis(abstract);分类 cs.CV

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2409.06685 2024-09-11 cs.CV 77%

GigaGS: Scaling up Planar-Based 3D Gaussians for Large Scene Surface Reconstruction

Junyi Chen, Weicai Ye, Yifan Wang, Danpeng Chen, Di Huang, Wanli Ouyang, Guofeng Zhang, Yu Qiao, Tong He

专题命中 三维重建 :Gaussian Splatting(abstract);3DGS(abstract);novel view synthesis(abstract);分类 cs.CV

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