Abstract: In this paper we combine two binarization algorithms that are complementary to each other. The main idea is to select the better algorithm in each part of document image. There are ...

Abstract: This paper presents an efficient algorithm for adaptive binarization of degraded document images. Document binarization algorithms suffer from poor and variable contrast in document images.

Perform image binarization using a histogram-based thresholding technique, offering both automatic and manual tuning. Comparing the binarization program with Otsu's method, the SSIM index was computed ...

Secondly, this report consists of the study of image thresholding using the Otsu method. The OTSU method Algorithm is invented by Nobuyuki Otsu which is used for image binarization of black and white ...