781 search results - page 13 / 157 » Fingerprint Image Enhancement Using Filtering Techniques |
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Sweat pores have been recently employed for automated fingerprint recognition, in which the pores are usually extracted by using a computationally expensive skeletonization method...
JEI
2010
13 years 2 months ago
2010
A method for contrast enhancement is proposed. The algorithm is based on a local and image-dependent exponential correction. The technique aims to correct images that simultaneousl...
MMAS
2010
Springer
13 years 2 months ago
2010
Springer
Objects that are buried deep in heterogeneous media produce faint echoes which are difficult to distinguish from the backscattered field. Sensor array imaging in such media cannot ...
ICIAP
2005
ACM
14 years 7 months ago
2005
ACM
Abstract. Combining different algorithms submitted to the Third International Fingerprint Verification Competition (FVC2004) is studied. For this work, the matching results of more...
ICIP
2007
IEEE
13 years 11 months ago
2007
IEEE
Wavelet-based resolution enhancement methods improve the image resolution by estimating the high-frequency band information. In this paper, we propose a new resolution enhancement...