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高校专区

The Chinese University of Hong Kong(香港中文大学)

2026-02-20 至 2026-02-20 共收录 3
2602.17473 2026-02-20 cs.CV

4D Monocular Surgical Reconstruction under Arbitrary Camera Motions

在任意摄像机运动下进行4D单目手术重建

Jiwei Shan, Zeyu Cai, Cheng-Tai Hsieh, Yirui Li, Hao Liu, Lijun Han, Hesheng Wang, Shing Shin Cheng

机构 * Department of Mechanical and Automation Engineering(机械与自动化工程系) T Stone Robotics Institute, The Chinese University of Hong Kong, Hong Kong(T Stone机器人研究院,香港中文大学,香港) Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China(沈阳自动化研究所,中国科学院,沈阳,中国) State Key Laboratory of Robotics and Intelligent Systems, Shenyang, China(机器人与智能系统国家重点实验室,中国,沈阳) School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China(集成电路学院,上海交通大学,中国,上海) School of Automation and Intelligent Sensing, Shanghai Jiao Tong University, Shanghai, China(自动化与智能感知学院,上海交通大学,中国,上海) Key Laboratory of System Control and Information Processing, Ministry of Education of China, Shanghai, China(系统控制与信息处理重点实验室,中国教育部,中国,上海)

AI总结 本文提出Local-EndoGS框架,通过局部可变形场景模型和多视图几何优化,实现任意摄像机运动下的高质量4D单目手术重建。

Comments Due to the limitation "The abstract field cannot be longer than 1,920 characters", the abstract here is shorter than that in the PDF file Subjects

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2602.17182 2026-02-20 cs.CV cs.RO

NRGS-SLAM: Monocular Non-Rigid SLAM for Endoscopy via Deformation-Aware 3D Gaussian Splatting

NRGS-SLAM:通过变形感知的3D高斯点云实现内窥镜单目非刚性SLAM

Jiwei Shan, Zeyu Cai, Yirui Li, Yongbo Chen, Lijun Han, Yun-hui Liu, Hesheng Wang, Shing Shin Cheng

机构 * Department of Mechanical and Automation Engineering and T Stone Robotics Institute, The Chinese University of Hong Kong(机械与自动化工程系和T Stone机器人研究所,香港中文大学) School of Automation and Intelligent Sensing, the State Key Laboratory of Avionics Integration and Aviation System of-Systems Synthesis, and Shanghai Key Laboratory of Navigation and Location Based Services, Shanghai Jiao Tong University(自动化与智能感知学院、航空系统集成与航空系统综合国家重点实验室、上海导航与定位服务重点实验室,上海交通大学)

AI总结 NRGS-SLAM通过变形感知的3D高斯点云实现内窥镜单目非刚性SLAM,有效解决刚性假设与变形耦合问题,提升定位精度与重建质量。

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2602.16747 2026-02-20 cs.LG cs.AI

LiveClin: A Live Clinical Benchmark without Leakage

LiveClin: 一种无泄漏的实时临床基准

Xidong Wang, Shuqi Guo, Yue Shen, Junying Chen, Jian Wang, Jinjie Gu, Ping Zhang, Lei Liu, Benyou Wang

机构 * The Chinese University of Hong Kong, ShenZhen(香港中文大学(深圳)) Ant Healthcare, Ant Group(蚂蚁集团) Zhejiang University(浙江大学) The Ohio State University(俄亥俄州立大学)

AI总结 LiveClin通过实时更新的临床病例基准,评估医学大语言模型在真实临床场景中的表现,揭示其在复杂医疗任务中的挑战。

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