Arctangent entropy: a new fast threshold segmentation entropy for light colored character image on semiconductor chip surface

Liu, JX; Shi, JF; Hao, F; Dai, M; Zhang, ZS

Liu, JX; Shi, JF (通讯作者),Southeast Univ, Sch Mech Engn, Nanjing 211189, Peoples R China.;Shi, JF (通讯作者),Nanjing Inst Technol, Sch Mech Engn, Nanjing 211167, Peoples R China.

PATTERN ANALYSIS AND APPLICATIONS, 2022; 25 (4): 1075