William B. Lund, Douglas J. Kennard, Eric K. Ringger. Why multiple document image binarizations improve OCR. In Volkmar Frinken, Bill Barrett, R. Manmatha, Volker Märgner, editors, Proceedings of the 2nd International Workshop on Historical Document Imaging and Processing, HIP@ICDAR 2013, Washington, DC, USA, August 24, 2013. pages 86-93, ACM, 2013. [doi]
Abstract is missing.