Fast Binarization of Unevenly Illuminated Document Images Based on Background Estimation for Optical Character Recognition Purposes

Hubert Michalak, Krzysztof Okarma. Fast Binarization of Unevenly Illuminated Document Images Based on Background Estimation for Optical Character Recognition Purposes. J. UCS, 25(6):627-646, 2019. [doi]

Abstract

Abstract is missing.