402 search results - page 16 / 81 » Document Image Enhancement Using Directional Wavelet |
95
Voted
ICIP
2004
IEEE
15 years 12 months ago
2004
IEEE
This paper presents a new coding technique based on a mixed contourlet and wavelet transform. The redundancy of the transform is controlled by using the contourlet at fine scales ...
71
Voted
ICPR
2000
IEEE
15 years 2 months ago
2000
IEEE
Fingerprint enhancement is a critical step in fingerprint identification. Most of the existing enhancement algorithms are based on local ridge direction. The main drawback of thes...
83
Voted
ICAPR
2009
Springer
15 years 2 months ago
2009
Springer
—This paper presents a novel biometric sensor generated evidence fusion of face and palmprint images using wavelet decomposition for personnel identity verification. The approach...
77
Voted
CLEIEJ
2008
14 years 10 months ago
2008
A lot of material has been written about wavelet theory. Most of these texts provide an elegant framework from the functional and real analysis point of view. The complete infinit...
97
Voted
ACIVS
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we present a recursive algorithm for the cleaning and the enhancing of historical documents. Most of the algorithms, used to clean and enhance documents or transform ...