3 papers
cs.CV2025
LiftFeat: 3D Geometry-Aware Local Feature Matching
Yepeng Liu, Wenpeng Lai, Zhou Zhao +4
Robust and efficient local feature matching plays a crucial role in applications such as SLAM and visual localization for robotics. Despite great progress, it is still very challen…
cs.CV2025
Rejoining fragmented ancient bamboo slips with physics-driven deep learning
Jinchi Zhu, Zhou Zhao, Hailong Lei +8
Bamboo slips are a crucial medium for recording ancient civilizations in East Asia, and offers invaluable archaeological insights for reconstructing the Silk Road, studying materia…
cs.CV2024
Shape Transformation Driven by Active Contour for Class-Imbalanced Semi-Supervised Medical Image Segmentation
Yuliang Gu, Yepeng Liu, Zhichao Sun +3
Annotating 3D medical images demands expert knowledge and is time-consuming. As a result, semi-supervised learning (SSL) approaches have gained significant interest in 3D medical i…