DRR
2008
13 years 8 months ago
2008
Degraded documents are frequently obtained in various situations. Examples of degraded document collections include historical document depositories, document obtained in legal an...
ICDAR
1997
IEEE
13 years 11 months ago
1997
IEEE
Proper display and accurate recognition of document images are often hampered by degradations caused by poor scanning or transmission conditions. We propose a method to enhance su...
ICDS
2009
IEEE
14 years 1 months ago
2009
IEEE
—In this paper, a new binarization algorithm for degraded document images is proposed. The method is based on positive and negative pixel energies using the Laplacian of an image...
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am a PhD candidate under supervision of Prof. Michael S. Brown in School of Computing, National University of Singapore.
My current research interests include Computer Vision a...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
We propose an approach to restore severely degraded
document images using a probabilistic context model. Un-
like traditional approaches that use previously learned
prior models...