Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Chuanjiang, He"'
Autor:
Zhongjie Du, Chuanjiang He
Publikováno v:
Applied Mathematical Modelling. 99:243-259
Binarization has always been a very challenging task for degraded document images because of the variety and complexity of degradations. This paper proposed a nonlinear diffusion equation with selective source for restoration of degraded document ima
Publikováno v:
Applied Mathematical Modelling. 81:844-854
Binarization has always been a challenging problem in document image processing because of various types of degradation. In this paper, we present a nonlinear reaction–diffusion model for binarization of bleed-through document images, which is the