P. D. Thouin

Thresholding video images for text detection

E. Y. Du, C Chang, P. D. Thouin, 2002, Object recognition supported by user interaction for service robots.

Survey and comparative analysis of entropy and relative entropy thresholding techniques

P. D. Thouin, Chein-I. Chang, Yingzi Du, 2006 .

Relative entropy-based methods for image thresholding

Chein-I Chang, Eliza Yingzi Du, Paul D. Thouin, 2002, 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353).

A method for restoration of low-resolution document images

Chein-I Chang, Paul D. Thouin, P. D. Thouin, 2000, International Journal on Document Analysis and Recognition.