视觉与机器人

3D 视觉

三维重建、NeRF、Gaussian Splatting、点云和空间智能。

2026-08-20 至 2026-08-20 共收录 2 篇信号源：cs.CV, cs.GR, cs.RO

1. 三维重建 2 篇

2608.18593 2026-08-20 cs.CV 新提交 57%

ReX-Shot: Single-Image Rephotography via Geometry- and Camera-Grounded Generation

ReX-Shot：基于几何与相机基础生成的单图像重摄影

Ruiqi Zhang, Hao Zhu, Wenhao Zhang, Qi Zhang, Junqi Shi, Ming Lu, Xun Cao, Zhan Ma

机构 * School of Electronic Science and Engineering, Nanjing University（南京大学电子科学与工程学院）； vivo Mobile Communication Co., Ltd.（维沃移动通信有限公司）

专题命中三维重建：3D reconstruction(abstract)；分类 cs.CV

AI总结 ReX-Shot是首个从单图像联合控制视点、焦距和摄影效果的统一生成框架，通过几何与相机基础生成技术实现更优性能与近实时交互性，解决了现有方法的多因素控制局限

Comments Project page: https://ruiqi-nju.github.io/ReX-Shot/

2309.08289 2026-08-20 cs.CV cs.AI cs.LG 57%

Large Intestine 3D Shape Refinement Using Point Diffusion Models for Digital Phantom Generation

Kaouther Mouheb, Mobina Ghojogh Nejad, Lavsen Dahal, Ehsan Samei, Kyle J. Lafata, W. Paul Segars, Joseph Y. Lo

机构 * Center for Virtual Imaging Trials, Department of Radiology, Duke University School of Medicine, Durham, NC, USA Biomedical Imaging Group Rotterdam, Department of Radiology \& Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands Electrical ； Computer Engineering, Pratt School of Engineering, Duke University, Durham, NC, USA

专题命中三维重建：point cloud(abstract)；分类 cs.CV

Journal ref Shape in Medical Imaging (ShapeMI 2025)