Yang Cao

Computer-Aided Quantity Survey Software VHStation

Conrad T. C. Wong, Shijie Cai, Ruoyu Yang, 2007 .

Skew detection and correction in document images bsed on straight-line fitting

Yang Cao, Heng Li, Shuhua Wang, 2003, Pattern Recognit. Lett..

Using citing information to understand the logical structure of document images

Yang Cao, Shijie Cai, Shuhua Wang, 2001, International Journal on Document Analysis and Recognition.