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高校专区

Fudan University(复旦大学)

2026-02-25 至 2026-02-25 共收录 2
2602.20215 2026-02-25 cs.RO

Vision-Based Reasoning with Topology-Encoded Graphs for Anatomical Path Disambiguation in Robot-Assisted Endovascular Navigation

基于拓扑编码图的视觉推理用于机器人辅助血管内导航中的解歧

Jiyuan Zhao, Zhengyu Shi, Wentong Tian, Tianliang Yao, Dong Liu, Tao Liu, Yizhe Wu, Peng Qi

机构 * Department of Control Science and Engineering, College of Electronics and Information Engineering, and Shanghai Institute of Intelligent Science and Technology, Tongji University(控制科学与工程系,电子与信息工程学院和智能科学与技术上海研究院,同济大学) Department of Electronic Engineering, Faculty of Engineering, The Chinese University of Hong Kong(电子工程系,工程学院,香港中文大学) Shanghai Operation Robot Co., Ltd.(上海操作机器人有限公司) Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine(心内科,复旦大学中山医院,上海心血管疾病研究所,介入医学临床研究中心) State Key Laboratory of Cardiovascular Diseases and Medical Innovation Center, Shanghai East Hospital, School of Medicine, Tongji University(心血管疾病国家重点实验室和医学创新中心,上海东医院,同济大学医学院)

AI总结 本文提出SCAR-UNet-GAT框架,通过拓扑编码图实现机器人辅助血管内导航中的路径解歧,显著提升路径规划的准确性和鲁棒性。

Comments This paper has been accepted by IEEE ICRA 2026. 8 pages, 3 figures, 3 tables

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2506.14856 2026-02-25 cs.CV cs.AI

Peering into the Unknown: Active View Selection with Neural Uncertainty Maps for 3D Reconstruction

窥探未知:基于神经不确定性地图的主动视角选择用于3D重建

Zhengquan Zhang, Feng Xu, Mengmi Zhang

机构 * Deep NeuroCognition Lab, Nanyang Technological University, Singapore(深神经认知实验室,南洋理工大学,新加坡) Fudan University, China(复旦大学,中国)

AI总结 本文提出了一种基于神经不确定性地图的主动视角选择方法,通过轻量级神经网络预测视角不确定性,从而提升3D重建的准确性和效率。

Comments 10 pages, 4 figures in the main text. Published at ICLR 2026

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