21 search results - page 2 / 5 » Binarization of Inhomogeneously Illuminated Images |
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
The problem of binarization of gray level images acquired under nonuniform illumination is reconsidered. Yanowitz and Bruckstein proposed to use for image binarization an adaptive...
ICPR
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we present a binarization technique specifically designed for historical document images. Existing methods for this problem focus on either finding a good global th...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this article, we propose a special type of decision tree, called a decision cascade, for binarizing document images. Such images are produced by cameras, resulting in varying de...
DAS
2010
Springer
14 years 11 days ago
2010
Springer
This paper presents a new document image binarization technique that segments the text from badly degraded historical document images. The proposed technique makes use of the imag...
PR
2006
13 years 7 months ago
2006
This paper presents a new adaptive approach for the binarization and enhancement of degraded documents. The proposed method does not require any parameter tuning by the user and c...