251 search results - page 20 / 51 » Document image analysis for digital libraries |
ICDAR
2009
IEEE
14 years 3 months ago
2009
IEEE
Old photos may be affected by several types of defects. Manual restorers use their own taxonomy to classify damages by which a photo is affected, in order to apply the proper rest...
ICADL
2004
Springer
14 years 2 months ago
2004
Springer
A robust character region identification approach is proposed here to deal with cover images using a differential top-hat transformation (DTT). The DTT is derived from morphologica...
ICDAR
2007
IEEE
14 years 3 months ago
2007
IEEE
Non-linear warping appears in document images when captured by a digital camera or a scanner, especially in the case that these documents are digitized bounded volumes. Arbitraril...
CVPR
2009
IEEE
15 years 3 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...
ICDAR
2007
IEEE
14 years 15 days ago
2007
IEEE
Unveiled in late 2004, Google Book Search is an ambitious program to make all the world's books discoverable online. The sheer scale of the problem brings a number of unique ...