2 papers
cs.CV2022
Revealing Reliable Signatures by Learning Top-Rank Pairs
Xiaotong Ji, Yan Zheng, Daiki Suehiro +1
Signature verification, as a crucial practical documentation analysis task, has been continuously studied by researchers in machine learning and pattern recognition fields. In spec…
cs.CV2022
Optimal Rejection Function Meets Character Recognition Tasks
Xiaotong Ji, Yuchen Zheng, Daiki Suehiro +1
In this paper, we propose an optimal rejection method for rejecting ambiguous samples by a rejection function. This rejection function is trained together with a classification fun…