Wang, L. ; Zhang, L. ; Xing, Y. ; Wang, Z. ; Gao, H.
Pub. info.:
Document recognition and retrieval XIII : 18-19 January, 2006, San Jose, California, USA. pp.606708-, 2006. Bellingham, Wash.. SPIE - The International Society of Optical Engineering
Title of ser.:
Proceedings of SPIE - the International Society for Optical Engineering