716 search results - page 9 / 144 » Adaptive Document Binarization |
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, a new threshold correction method for document image binarization that is forcused on ruled-line extraction is presented. This method enhances the binary image of a...
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...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Abstract--This paper extends the transition method for binarization based on transition pixels, a generalization of edge pixels. This method originally computes transition threshol...
ICIP
2008
IEEE
14 years 1 months ago
2008
IEEE
We propose an algorithm for the binarization of document images degraded by uneven light distribution, based on the Markov Random Field modeling with Maximum A Posteriori probabil...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Abstract--We attempt to evaluate the efficacy of six unsupervised evaluation method to tune Sauvola's threshold in optical character recognition (OCR) applications. We propose...