43 search results - page 2 / 9 » Generalized optimal thresholding for biometric key generatio... |
FGR
2000
IEEE
13 years 9 months ago
2000
IEEE
We present two methods using mixtures of linear subspaces for face detection in gray level images. One method uses a mixture of factor analyzers to concurrently perform clustering...
AVBPA
1997
Springer
13 years 9 months ago
1997
Springer
In this paper we describe a system to reliably localize the position of the speaker’s face and mouth in videophone sequences. A statistical scheme based on a subspace method is p...
EUROCRYPT
1999
Springer
13 years 9 months ago
1999
Springer
Distributed key generation is a main component of threshold cryptosystems and distributed cryptographic computing in general. Solutions to the distributed generation of private key...
CSE
2009
IEEE
13 years 12 months ago
2009
IEEE
Conventional cryptography uses encryption key, which are long bit strings and are very hard to memorize such a long random numbers. Also it can be easily attacked by using the brut...
AVBPA
2003
Springer
13 years 10 months ago
2003
Springer
Human face is one of the most common and useful keys to a person’s identity. Many algorithms have been developed for automatic face recognition. And a number of commercial produc...