106 search results - page 20 / 22 » Improving the Quality of Degraded Document Images |
ICDAR
1999
IEEE
13 years 12 months ago
1999
IEEE
This paper introduces a multifont classification scheme to help recognition of multifont and multisize characters. It uses typographical attributes such as ascenders, descenders a...
RTAS
2009
IEEE
14 years 2 months ago
2009
IEEE
In recent years, there has been an increase in video surveillance systems in public and private environments due to a heightened sense of security. The next generation of surveill...
CLEF
2007
Springer
14 years 1 months ago
2007
Springer
This article describes the participation of the University and Hospitals of Geneva at three tasks of the 2007 ImageCLEF image retrieval benchmark. The visual retrieval techniques r...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
A new approach for separating mathematics from usual text is presented. Contrary to the existing methods, it is more oriented toward the segmentation than the recognition, isolati...
ICIP
2008
IEEE
14 years 2 months ago
2008
IEEE
Conventional electrophotographic printers tend to produce Moir´e artifacts when used for printing images scanned from printed material such as books and magazines. We propose a n...