João Marcelo Monte da Silva, Rafael Dueire Lins. A fast algorithm to binarize and filter documents with back-to-front interference. In Yookun Cho, Roger L. Wainwright, Hisham Haddad, Sung Y. Shin, Yong Wan Koo, editors, Proceedings of the 2007 ACM Symposium on Applied Computing (SAC), Seoul, Korea, March 11-15, 2007. pages 639-640, ACM, 2007. [doi]
Abstract is missing.