Hanchuan Peng, Xiaofeng He, Fuhui Long. Automatic content extraction of filled-form images based on clustering component block projection vectors. In Elisa H. Barney Smith, Jianying Hu, James Allan, editors, Document Recognition and Retrieval XI, 18-22 January 2004, San Jose, California, USA, Proceedings. Volume 5296 of SPIE Proceedings, pages 204-214, SPIE, 2004. [doi]
Abstract is missing.