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 3137 信号源:cs.CV, cs.GR, cs.RO

1. Gaussian Splatting 3137 篇

2512.08334 2026-03-26 cs.CV 77%

HybridSplat: Fast Reflection-baked Gaussian Tracing using Hybrid Splatting

HybridSplat: 基于混合散射的快速反射烘焙高斯追踪

Chang Liu, Hongliang Yuan, Lianghao Zhang, Sichao Wang, Jianwei Guo, Shi-Sheng Huang

专题命中 Gaussian Splatting :NeRF(abstract);Gaussian Splatting(abstract);novel view synthesis(abstract);分类 cs.CV

AI总结 本文提出HybridSplat机制,通过在高斯体素中烘焙视依赖反射,结合统一混合散射框架,实现高保真场景重建,并引入流水线加速和反射敏感高斯剪枝,提升渲染速度和降低内存占用。

Comments The authors have decided to withdraw this manuscript to undergo a comprehensive revision of the methodology and data analysis. The current version no longer accurately reflects the final scope and quality of our ongoing research

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2603.09277 2026-03-11 cs.CV 77%

Speeding Up the Learning of 3D Gaussians with Much Shorter Gaussian Lists

用更短的高斯列表加速3D高斯学习

Jiaqi Liu, Zhizhong Han

机构 * Machine Perception Lab, Wayne State University(机器感知实验室,韦恩州立大学)

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

AI总结 通过缩短高斯列表提升3D高斯学习效率,采用尺度重置和熵约束优化渲染效率。

Comments Accepted to CVPR 2026. Project page: https://github.com/MachinePerceptionLab/ShorterSplatting

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2603.07660 2026-03-10 cs.CV 77%

Holi-Spatial: Evolving Video Streams into Holistic 3D Spatial Intelligence

Holi-Spatial: 将视频流转化为整体3D空间智能

Yuanyuan Gao, Hao Li, Yifei Liu, Xinhao Ji, Yuning Gong, Yuanjun Liao, Fangfu Liu, Manyuan Zhang, Yuchen Yang, Dan Xu, Xue Yang, Huaxi Huang, Hongjie Zhang, Ziwei Liu, Xiao Sun, Dingwen Zhang, Zhihang Zhong

机构 * Shanghai AI Lab(上海人工智能实验室) Northwestern Polytechnical University(西北工业大学) Shanghai Jiao Tong University(上海交通大学) Peking University(北京大学) Nanyang Technological University(南洋理工大学) Beihang University(北京航空航天大学) Sichuan University(四川大学) Tsinghua University(清华大学) The Chinese University of Hong Kong(香港中文大学) Fudan University(复旦大学) Hong Kong University of Science and Technology(香港科技大学)

专题命中 Gaussian Splatting :Gaussian Splatting(abstract);3DGS(abstract);spatial understanding(abstract);分类 cs.CV

AI总结 Holi-Spatial通过自动化方法构建大规模多模态3D空间数据集,提升空间推理任务的模型性能。

Comments project page: https://visionary-laboratory.github.io/holi-spatial/

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2502.04843 2026-03-09 cs.CV 77%

PoI: A Filter to Extract Pixel of Interest from Novel Views for Scene Coordinate Regression

PoI: 一种从新视角提取感兴趣像素的滤波器用于场景坐标回归

Feifei Li, Qi Song, Chi Zhang, Hui Shuai, Rui Huang

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

AI总结 PoI通过像素级过滤策略提升场景坐标回归的定位精度,结合扩散模型和重投影误差优化新视角合成效果。

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2602.22596 2026-02-27 cs.CV cs.AI 77%

BetterScene: 3D Scene Synthesis with Representation-Aligned Generative Model

BetterScene: 一种基于表示对齐生成模型的3D场景合成

Yuci Han, Charles Toth, John E. Anderson, William J. Shuart, Alper Yilmaz

机构 * Dept. of Electrical and Computer Engineering, The Ohio State University(电气与计算机工程系,俄亥俄州立大学) USACE ERDC GRL(美国陆军工程兵队ERDC GRL)

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

AI总结 BetterScene通过引入时间等价性正则化和视觉基础模型对齐的表示,提升3D场景合成的视角一致性与质量。

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2602.06122 2026-02-09 cs.CV 77%

From Blurry to Believable: Enhancing Low-quality Talking Heads with 3D Generative Priors

从模糊到可信:利用3D生成先验增强低质量的对话头

Ding-Jiun Huang, Yuanhao Wang, Shao-Ji Yuan, Albert Mosella-Montoro, Francisco Vicente Carrasco, Cheng Zhang, Fernando De la Torre

机构 * Carnegie Mellon University(卡内基梅隆大学) Texas A&M University(德克萨斯大学)

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

AI总结 SuperHead通过动态感知3D反向过程,利用预训练3D生成模型先验知识,提升低质量对话头的3D重建与动画质量。

Comments Accepted to 3DV 2026. Project Page: https://humansensinglab.github.io/super-head/

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2409.15176 2026-02-06 cs.CV 77%

SpikeGS: Learning 3D Gaussian Fields from Continuous Spike Stream

SpikeGS: 从连续尖峰流中学习3D高斯场

Jinze Yu, Xin Peng, Zhengda Lu, Laurent Kneip, Yiqun Wang

机构 * College of Computer Science, Chongqing University, Chongqing, China(重庆大学计算机学院) Motovis Co., Ltd., Shanghai, China(Motovis公司) University of Chinese Academy of Sciences, Beijing, China(中国科学院大学) Mobile Perception Lab, ShanghaiTech University, Shanghai, China(上海科技大学移动感知实验室)

专题命中 Gaussian Splatting :3DGS(abstract);point cloud(abstract);novel view synthesis(abstract);分类 cs.CV

AI总结 SpikeGS通过从连续尖峰流中学习3D高斯场,实现了高鲁棒性和高质量的实时渲染,适用于低光环境下精细纹理的视图合成。

Comments Accepted by ACCV 2024

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2602.01057 2026-02-03 cs.CV 77%

Radioactive 3D Gaussian Ray Tracing for Tomographic Reconstruction

放射性三维高斯射线追踪用于断层扫描重建

Ling Chen, Bao Yang

机构 * Independent Researcher(独立研究者) Southern Medical University(南方医科大学)

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

AI总结 本研究提出基于三维高斯射线追踪的断层扫描重建框架,通过分析计算线积分和精确控制射线方向,提升投影精度并扩展应用范围。

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2509.19073 2026-01-29 cs.CV eess.IV eess.SP 77%

WaveletGaussian: Wavelet-domain Diffusion for Sparse-view 3D Gaussian Object Reconstruction

WaveletGaussian: 基于小波域的稀疏视角3D高斯物体重建

Hung Nguyen, Runfa Li, An Le, Truong Nguyen

机构 * Video Processing Lab, UC San Diego(UC San Diego视频处理实验室)

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

AI总结 WaveletGaussian通过将扩散模型应用于小波域的低分辨率子带,结合高效在线随机掩码策略,实现了更高效的稀疏视角3D高斯物体重建。

Comments Accepted to ICASSP 2026

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2601.19247 2026-01-28 cs.CV 77%

TIGaussian: Disentangle Gaussians for Spatial-Awared Text-Image-3D Alignment

TIGaussian: 解耦高斯分布以实现空间感知的图文-3D对齐

Jiarun Liu, Qifeng Chen, Yiru Zhao, Minghua Liu, Baorui Ma, Sheng Yang

机构 * Unmanned Vehicle Dept., Cainiao Inc., Alibaba Group, Hangzhou, China(阿里巴巴集团 Cainiao 无人机部门,杭州,中国) Hillbot, Sunnyvale, USA(Hillbot,美国 Sunnyvale) Beijing Academy of Artificial Intelligence, Beijing, China(北京人工智能研究院,北京,中国)

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

AI总结 TIGaussian通过多分支3DGS分词器和模态特定对齐策略,实现空间感知的图文-3D跨模态对齐,提升3D相关任务的预训练效果。

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2504.12905 2026-01-27 cs.CV 77%

Matrix-free Second-order Optimization of Gaussian Splats with Residual Sampling

无矩阵二次优化的高斯点云残差采样

Hamza Pehlivan, Andrea Boscolo Camiletto, Lin Geng Foo, Marc Habermann, Christian Theobalt

机构 * Max Planck Institute for Informatics(马克斯·普朗克信息研究所)

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

AI总结 本文提出了一种基于Levenberg-Marquardt和共轭梯度的无矩阵二次优化方法,通过利用高斯点云的稀疏性,显著提高了训练效率和速度,适用于3DGS的优化。

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2511.06810 2026-01-22 cs.CV 77%

ConeGS: Error-Guided Densification Using Pixel Cones for Improved Reconstruction With Fewer Primitives

ConeGS: 基于像素锥的误差引导稠密化用于更少基础元素的改进重建

Bartłomiej Baranowski, Stefano Esposito, Patricia Gschoßmann, Anpei Chen, Andreas Geiger

机构 * University of Tübingen(图宾根大学) Tübingen AI Center(图宾根人工智能中心)

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

AI总结 ConeGS通过基于像素锥的误差引导稠密化方法,在较少基础元素的情况下提升3D重建质量与渲染性能。

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2512.24763 2026-01-01 cs.CV 77%

UniC-Lift: Unified 3D Instance Segmentation via Contrastive Learning

UniC-Lift: 通过对比学习实现统一的3D实例分割

Ankit Dhiman, Srinath R, Jaswanth Reddy, Lokesh R Boregowda, Venkatesh Babu Radhakrishnan

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

AI总结 UniC-Lift通过对比学习实现统一的3D实例分割,引入可学习特征嵌入和改进的嵌入到标签过程,提升分割性能并减少训练时间。

Comments Accepted to AAAI 2026. Project Page: https://unic-lift.github.io/

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2505.14537 2025-12-29 cs.CV 77%

Personalize Your Gaussian: Consistent 3D Scene Personalization from a Single Image

为Gaussian个性化:从单张图像实现一致的3D场景个性化

Yuxuan Wang, Xuanyu Yi, Qingshan Xu, Yuan Zhou, Long Chen, Hanwang Zhang

机构 * Nanyang Technological University(南洋理工大学) Hong Kong University of Science and Technology(香港科学与技术大学)

专题命中 Gaussian Splatting :Gaussian Splatting(abstract);3DGS(abstract);3D generation(abstract);分类 cs.CV

AI总结 本文提出CP-GS框架,通过逐步传播单视角参考外观到新视角,有效缓解视角偏差,实现高质量3D场景个性化。

Comments 18 pages

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2512.17817 2025-12-23 cs.CV 77%

Chorus: Multi-Teacher Pretraining for Holistic 3D Gaussian Scene Encoding

Chorus:多教师预训练用于整体3D高斯场景编码

Yue Li, Qi Ma, Runyi Yang, Mengjiao Ma, Bin Ren, Nikola Popovic, Nicu Sebe, Theo Gevers, Luc Van Gool, Danda Pani Paudel, Martin R. Oswald

机构 * University of Amsterdam(阿姆斯特丹大学) ETH Zürich(苏黎世联邦理工学院) University of Trento(特伦托大学)

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

AI总结 Chorus通过多教师预训练方法,实现对3D高斯场景的高效编码,提升多任务表现并实现数据高效监督。

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2511.14291 2025-11-19 cs.CV cs.AI 77%

GEN3D: Generating Domain-Free 3D Scenes from a Single Image

Yuxin Zhang, Ziyu Lu, Hongbo Duan, Keyu Fan, Pengting Luo, Peiyu Zhuang, Mengyu Yang, Houde Liu

机构 * Shenzhen International Graduate School, Tsinghua University, Shenzhen, China(清华大学深圳国际研究生院) Central Media Technology Institute, Huawei, Shenzhen, China(华为中央媒体技术研究所)

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

Comments 5 pages , 2 figures

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2504.20607 2025-11-19 cs.CV 77%

EfficientHuman: Efficient Training and Reconstruction of Moving Human using Articulated 2D Gaussian

Hao Tian, Rui Liu, Wen Shen, Yilong Hu, Zhihao Zheng, Xiaolin Qin

机构 * Chengdu Institute of Computer Applications, Chinese Academy of Sciences(中国科学院成都计算机应用研究所) Minzu University of China(民族大学) University of Chinese Academy of Sciences(中国科学院大学)

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

Comments 11 pages, 3 figures

Journal ref 2025 International Joint Conference on Neural Networks (IJCNN), Rome, Italy, 2025, IEEE

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2511.12304 2025-11-18 cs.CV 77%

LiDAR-GS++:Improving LiDAR Gaussian Reconstruction via Diffusion Priors

Qifeng Chen, Jiarun Liu, Rengan Xie, Tao Tang, Sicong Du, Yiru Zhao, Yuchi Huo, Sheng Yang

专题命中 Gaussian Splatting :NeRF(abstract);Gaussian Splatting(abstract);novel view synthesis(abstract);分类 cs.CV

Comments Accepted by AAAI-26

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2504.03536 2025-11-13 cs.CV 77%

HumanDreamer-X: Photorealistic Single-image Human Avatars Reconstruction via Gaussian Restoration

Boyuan Wang, Runqi Ouyang, Xiaofeng Wang, Zheng Zhu, Guosheng Zhao, Chaojun Ni, Xiaopei Zhang, Guan Huang, Yijie Ren, Lihong Liu, Xingang Wang

机构 * GigaAI Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所) Peking University(北京大学) University of California Los Angeles(加州大学洛杉矶分校)

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

Comments Project Page: https://humandreamer-x.github.io/

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2511.05109 2025-11-10 cs.GR 77%

Efficient representation of 3D spatial data for defense-related applications

Benjamin Kahl, Marcus Hebel, Michael Arens

专题命中 Gaussian Splatting :Gaussian Splatting(abstract);3DGS(abstract);point cloud(abstract);分类 cs.GR

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2511.04797 2025-11-10 cs.CV 77%

3D Gaussian Point Encoders

Jim James, Ben Wilson, Simon Lucey, James Hays

机构 * Georgia Tech(佐治亚理工学院) University of Adelaide(阿德莱德大学)

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

Comments 10 pages, 3 figures, 3 tables

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2411.19588 2025-11-04 cs.CV 77%

Gaussian Splashing: Direct Volumetric Rendering Underwater

Nir Mualem, Roy Amoyal, Oren Freifeld, Derya Akkaynak

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

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2412.04955 2025-11-03 cs.CV 77%

MixedGaussianAvatar: Realistically and Geometrically Accurate Head Avatar via Mixed 2D-3D Gaussians

Peng Chen, Xiaobao Wei, Qingpo Wuwu, Xinyi Wang, Xingyu Xiao, Ming Lu

机构 * University of the Chinese Academy of Sciences(中国科学院大学) Peking University(北京大学) Nankai University(南开大学) Tsinghua University(清华大学) Intel Labs China(英特尔中国实验室)

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

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2501.15008 2025-10-17 cs.CV 77%

HuGDiffusion: Generalizable Single-Image Human Rendering via 3D Gaussian Diffusion

Yingzhi Tang, Qijian Zhang, Junhui Hou

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

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2509.25122 2025-09-30 cs.CV 77%

Triangle Splatting+: Differentiable Rendering with Opaque Triangles

Jan Held, Renaud Vandeghen, Sanghyun Son, Daniel Rebain, Matheus Gadelha, Yi Zhou, Ming C. Lin, Marc Van Droogenbroeck, Andrea Tagliasacchi

机构 * University of Liège(利根大学) Simon Fraser University(西蒙弗雷泽大学) University of Maryland(马里兰大学) University of British Columbia(不列颠哥伦比亚大学) University of Toronto(多伦多大学) Adobe Research(Adobe研究)

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

Comments 9 pages, 6 figures, 2 tables

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2509.23555 2025-09-30 cs.CV 77%

From Fields to Splats: A Cross-Domain Survey of Real-Time Neural Scene Representations

Javed Ahmad, Penggang Gao, Donatien Delehelle, Mennuti Canio, Nikhil Deshpande, Jesús Ortiz, Darwin G. Caldwell, Yonas Teodros Tefera

机构 * Advanced Robotics, Istituto Italiano di Tecnologia (IIT)(先进机器人技术,意大利技术研究院) Istituto Nazionale per l’Assicurazione contro gli Infortuni sul Lavoro (INAIL)(国家职业伤害保险研究所) School of Computer Science, University of Nottingham(计算机科学学院,诺丁汉大学)

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

Comments 18 pages

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2508.06136 2025-09-19 cs.CV cs.AI 77%

Roll Your Eyes: Gaze Redirection via Explicit 3D Eyeball Rotation

YoungChan Choi, HengFei Wang, YiHua Cheng, Boeun Kim, Hyung Jin Chang, YoungGeun Choi, Sang-Il Choi

机构 * Dankook University(Dankook大学) University of Birmingham(比利时大学)

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

Comments 9 pages, 5 figures, ACM Multimeida 2025 accepted

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2408.10906 2025-09-09 cs.CV 77%

ShapeSplat: A Large-scale Dataset of Gaussian Splats and Their Self-Supervised Pretraining

Qi Ma, Yue Li, Bin Ren, Nicu Sebe, Ender Konukoglu, Theo Gevers, Luc Van Gool, Danda Pani Paudel

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

Comments Accepted as 3DV'25 Oral, project page: https://unique1i.github.io/ShapeSplat_webpage/

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2508.17579 2025-08-26 cs.CV 77%

IDU: Incremental Dynamic Update of Existing 3D Virtual Environments with New Imagery Data

Meida Chen, Luis Leal, Yue Hu, Rong Liu, Butian Xiong, Andrew Feng, Jiuyi Xu, Yangming Shi

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

Journal ref 2025 Interservice/Industry Training, Simulation, and Education Conference (I/ITSEC)

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2404.18394 2025-08-18 cs.CV 77%

Reconstructing Satellites in 3D from Amateur Telescope Images

Zhiming Chang, Boyang Liu, Yifei Xia, Youming Guo, Boxin Shi, He Sun

机构 * College of Future Technology(未来技术学院) National Biomedical Imaging Center(国家生物医学成像中心) College of Engineering(工程学院) State Key Laboratory of Multimedia Information Processing(多媒体信息处理国家重点实验室) National Engineering Research Center of Visual Technology(视觉技术国家工程研究中心) School of Computer Science(计算机科学学院) Beijing Jingdun Technology Co., Ltd.(北京竞 Dunn 技术有限公司) National Laboratory on Adaptive Optics(自适应光学国家实验室) Institute of Optics and Electronics(光学与电子学研究所) Chinese Academy of Sciences(中国科学院)

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

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