781 search results - page 21 / 157 » Fingerprint Image Enhancement Using Filtering Techniques |
IEEEARES
2007
IEEE
14 years 3 months ago
2007
IEEE
The effectiveness of current anti-spam systems is limited by the ability of spammers to adapt to new filtering techniques and the lack of incentive for mail domains to filter outg...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
In this digital era, digital multimedia contents are often transmitted over networks without any protection. This raises serious security concerns since the receivers/subscribers ...
VIS
2004
IEEE
14 years 10 months ago
2004
IEEE
Resampling is a frequent task in visualization and medical imaging. It occurs whenever images or volumes are magnified, rotated, translated, or warped. Resampling is also an integ...
TOG
2012
12 years 1 days ago
2012
We present a technique for performing high-dimensional filtering of images and videos in real time. Our approach produces high-quality results and accelerates filtering by compu...
IPAS
2007
14 years 13 hour ago
2007
What visually distinguishes a painting from a photograph is often the absence of texture and the sharp edges: in many paintings, edges are sharper than in photographic images whil...