3 papers
cs.CV2023
The 1st-place Solution for CVPR 2023 OpenLane Topology in Autonomous Driving Challenge
Dongming Wu, Fan Jia, Jiahao Chang +7
We present the 1st-place solution of OpenLane Topology in Autonomous Driving Challenge. Considering that topology reasoning is based on centerline detection and traffic element det…
cs.CV2023
Structured Epipolar Matcher for Local Feature Matching
Jiahao Chang, Jiahuan Yu, Tianzhu Zhang
Local feature matching is challenging due to textureless and repetitive patterns. Existing methods focus on using appearance features and global interaction and matching, while the…
cs.CV2023
Adaptive Spot-Guided Transformer for Consistent Local Feature Matching
Jiahuan Yu, Jiahao Chang, Jianfeng He +2
Local feature matching aims at finding correspondences between a pair of images. Although current detector-free methods leverage Transformer architecture to obtain an impressive pe…