1 code implementation • ICCV 2023 • Minhao Li, Zheng Qin, Zhirui Gao, Renjiao Yi, Chenyang Zhu, Yulan Guo, Kai Xu
The commonly adopted detect-then-match approach to registration finds difficulties in the cross-modality cases due to the incompatible keypoint detection and inconsistent feature description.
1 code implementation • 27 Jun 2023 • Yunfan Ye, Renjiao Yi, Zhirui Gao, Zhiping Cai, Kai Xu
Learning-based edge detection usually suffers from predicting thick edges.
1 code implementation • 15 Mar 2023 • Zhirui Gao, Renjiao Yi, Zheng Qin, Yunfan Ye, Chenyang Zhu, Kai Xu
To tackle the challenges, we propose an accurate template matching method based on differentiable coarse-to-fine correspondence refinement.
1 code implementation • CVPR 2023 • Yunfan Ye, Renjiao Yi, Zhirui Gao, Chenyang Zhu, Zhiping Cai, Kai Xu
We study the problem of reconstructing 3D feature curves of an object from a set of calibrated multi-view images.