method: ratio_4.02023-03-20

Authors: sunyifan

Affiliation: SY_007

Email: sunyifan2018@126.com

Description: The algorithm base on DB method. Use synthetic images of seal of circle shape and rectangle shape. The algorithm worded well on val set, achieve over 95% F-score, with ratio 4.0.

Liao M, Zou Z, Wan Z, et al. Real-time scene text detection with differentiable binarization and adaptive scale fusion[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2022, 45(1): 919-931.