DRR
2008
14 years 1 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 Examples of degraded document collections include historical document depositories, document obtained in legal an...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
14 years 4 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 7 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 7 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...