368 search results - page 41 / 74 » Computation of Cryptographic Keys from Face Biometrics |
127
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FGR
2011
IEEE
14 years 5 months ago
2011
IEEE
— We propose a method for automatic emotion recognition as part of the FERA 2011 competition [1] . The system extracts pyramid of histogram of gradients (PHOG) and local phase qu...
121
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ICIAR
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. The Scale Invariant Feature Transform (SIFT) is an algorithm used to detect and describe scale-, translation- and rotation-invariant local features in images. The origina...
138
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CAIP
2009
Springer
15 years 8 months ago
2009
Springer
This paper describes a comprehensive approach to extract a common feature set from the image sequences. We use simple features which are easily extracted from a 3D wireframe model ...
ISCA
2005
IEEE
15 years 7 months ago
2005
IEEE
We propose “secret-protected (SP)” architecture to enable secure and convenient protection of critical secrets for a given user in an on-line environment. Keys are examples of...
MTA
2007
15 years 27 days ago
2007
This paper addresses the problem of ensuring the integrity of a digital video and presents a scalable signature scheme for video authentication based on cryptographic secret sharin...