Yan Ping Zhou, Chew Lim Tan. Hough-based model for recognizing bar charts in document images. In Paul B. Kantor, Daniel P. Lopresti, Jiangying Zhou, editors, Document Recognition and Retrieval VIII, San Jose, CA, USA, January 20, 2001. Volume 4307 of SPIE Proceedings, pages 333-340, SPIE, 2001. [doi]
Abstract is missing.