225 search results - page 25 / 45 » A chaincode based scheme for fingerprint feature extraction |
MVA
2007
15 years 1 months ago
2007
We have discussed that the co-occurrence frequency image (CFI) defined based on the co-occurrence frequency histogram of the gray value of an image has a potential to introduce a ...
CRV
2006
IEEE
15 years 5 months ago
2006
IEEE
The present paper proposes an authentication scheme which relies on face biometrics and one-class Support Vector Machines. The proposed recognition procedures are based on both a ...
112
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ACCV
2006
Springer
15 years 5 months ago
2006
Springer
Background subtraction is an essential task in several static camera based computer vision systems. Background modeling is often challenged by spatio-temporal changes occurring due...
79
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CORR
2006
Springer
14 years 11 months ago
2006
Springer
In this article, we describe a new method of extracting information from signals, called functional dissipation, that proves to be very effective for enhancing classification of h...
JMM2
2006
14 years 11 months ago
2006
Abstract-- In general automatic face classification applications images are captured in natural environments. In these cases, the performance is affected by variations in facial im...