781 search results - page 119 / 157 » Fingerprint Image Enhancement Using Filtering Techniques |
CBMS
2006
IEEE
14 years 4 months ago
2006
IEEE
Fast retrieval of images from large databases especially from large medical image databases is of great interest to researchers. We have developed shape-based image retrieval syst...
WSCG
2004
13 years 11 months ago
2004
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
CW
2008
IEEE
14 years 4 months ago
2008
IEEE
—This paper describes an automatic 3D surface scanning technique using a 3D scanner. It allows the acquisition of a complete surface model of a 3D artifact without any manual reg...
ICIP
2006
IEEE
15 years 2 days ago
2006
IEEE
The autofocus problem in synthetic aperture radar (SAR) is considered, where phase errors in the acquired signal data result in imagery that is improperly focused. We present a ne...
SAC
2004
ACM
14 years 3 months ago
2004
ACM
In the analysis of multidimensional data sets questions involving detection of extremal events, correlations, patterns and trends play an increasingly important role in a variety ...