3732 search results - page 555 / 747 » Ubiquitous Computing for the Public |
163
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper details a fully automated face authentication system using low-cost near infrared imaging. The image normalization step consists of eye center localization, scale corre...
168
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
—The k nearest neighbor (k-NN) classifier has been extensively used as a nonparametric technique in Pattern Recognition. However, in some applications where the training set is l...
162
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Biometric authentication and privacy protection are conflicting issues in a practical system. Since biometrics cannot be revoked or canceled if compromised duo to the permanent as...
173
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Video footage of real crowded scenes still poses severe challenges for automated surveillance. This paper evaluates clustering methods for finding independent dominant motion fi...
170
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NDSS
2008
IEEE
16 years 1 months ago
2008
IEEE
Anonymization plays a key role in enabling the public release of network datasets, and yet there are few, if any, techniques for evaluating the efficacy of network data anonymiza...