248 search results - page 25 / 50 » Fingerprint Image Enhancement Using STFT Analysis |
ICDAR
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper, we propose a method for recognizing lowresolution characters using a super-resolution technique. Although portable digital cameras can be used for camerabased chara...
CIVR
2006
Springer
14 years 11 days ago
2006
Springer
Automatic semantic classification of video databases is very useful for users searching and browsing but it is a very challenging research problem as well. Combination of visual an...
PRL
2002
13 years 8 months ago
2002
: Recently, a method called (PC)2 A was proposed to deal with face recognition with one training image per person. As an extension of the standard eigenface technique, (PC)2 A comb...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Computer based analysis for automated segmentation of blood vessels in retinal images will help eye care specialists screen larger populations for vessel abnormalities. However, a...
IBPRIA
2005
Springer
14 years 2 months ago
2005
Springer
Condensation is a widely-used tracking algorithm based on particle filters. Although some results have been achieved, it has several unpleasant behaviours. In this paper, we highl...