An improved binarization algorithm based on a water flow model for document image with inhomogeneous backgrounds

Hyun-Hwa Oh, Kil-Taek Lim, Sung-Il Chien. An improved binarization algorithm based on a water flow model for document image with inhomogeneous backgrounds. Pattern Recognition, 38(12):2612-2625, 2005. [doi]

Abstract

Abstract is missing.