A New and Efficient Algorithm to Binarize Document Images Removing Back-to-Front Interference.

João Marcelo Monte da Silva Rafael Dueire Lins Fernando Mário Junqueira Martins Rosita Wachenchauzer A New and Efficient Algorithm to Binarize Document Images Removing Back-to-Front Interference. 299-313 2008 14 J. UCS 2 db/journals/jucs/jucs14.html#SilvaLMW08