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.
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.