957 search results - page 39 / 192 » Coloring Local Feature Extraction |
155
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PAA
2010
14 years 8 months ago
2010
Abstract Fingerprint classification represents an important preprocessing step in fingerprint identification, which can be very helpful in reducing the cost of searching large fing...
141
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PR
2008
15 years 12 days ago
2008
The randomness of iris pattern makes it one of the most reliable biometric traits. On the other hand, the complex iris image structure and the various sources of intra-class varia...
ICASSP
2010
IEEE
15 years 2 months ago
2010
IEEE
This paper describes our recent analysis on the security and privacy of biometric feature vectors obtained from fingerprint minutiae. A large number of contiguous regions (cuboid...
179
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VISUALIZATION
1998
IEEE
15 years 6 months ago
1998
IEEE
We are interested in feature extraction from volume data in terms of coherent surfaces and 3-D space curves. The input can be an inaccurate scalar or vector field, sampled densely...
146
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SAC
2006
ACM
15 years 8 months ago
2006
ACM
“The curse of dimensionality” is pertinent to many learning algorithms, and it denotes the drastic raise of computational complexity and classification error in high dimension...