Title :
A system for automatic Chinese seal imprint verification
Author :
Gao, Wen ; Dong, Shengfu ; Chen, Xilin
Author_Institution :
Artificial Intelligence Lab., MIT, Cambridge, MA, USA
Abstract :
Chinese seal imprint verification by computer is very difficult, but is much needed by the application. An improved method for seal imprint verification based on stroke edge matching combined with image difference analysis is proposed. Experimental results show that the proposed approach is excellent in consistency, reliability and adaptability and is feasible for practical applications
Keywords :
biometrics (access control); edge detection; handwriting recognition; image matching; China; Japan; Korea; automatic Chinese seal imprint verification; entity identification; image difference analysis; oriental countries; pattern refilling; similarity measure; stroke edge matching; Application software; Computer science; Government; Humans; Image analysis; Image databases; Sealing materials; Seals; Skeleton; Testing;
Conference_Titel :
Document Analysis and Recognition, 1995., Proceedings of the Third International Conference on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-8186-7128-9
DOI :
10.1109/ICDAR.1995.601982
