9 search results - page 1 / 2 » Augment document image binarization by learning |
ICPR
2008
IEEE
13 years 10 months ago
2008
IEEE
Conventional Binarization methods try to obtain optimal results based on the single image only. They make distinct diversity of binarization quality sometimes even for images of t...
ICPR
2010
IEEE
13 years 4 months ago
2010
IEEE
—Document Image Binarization techniques have been studied for many years, and many practical binarization techniques have been developed and applied successfully on commercial do...
ICIP
2005
IEEE
14 years 6 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...
ICDAR
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper presents a new approach for the binarization of seriously degraded manuscript. We introduce a new technique based on a Markov Random Field (MRF) model of the document. ...
ISMAR
2009
IEEE
13 years 11 months ago
2009
IEEE
We propose a technique for text document tracking over a large range of viewpoints. Since the popular SIFT or SURF descriptors typically fail on such documents, our method conside...