413 search results - page 39 / 83 » Face recognition using mixtures of principal components |
BMVC
2010
13 years 5 months ago
2010
Achieving high accuracy in the presence of expression variation remains one of the most challenging aspects of 3D face recognition. In this paper, we propose a novel recognition a...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This work investigates the use of missing data techniques for noise robust speaker identification. Most previous work in this field relies on the diagonal covariance assumption ...
INFORMATICALT
2008
13 years 7 months ago
2008
Abstract. This paper presents a bimodal biometric verification system based on the fusion of palmprint and face features at the matching-score level. The system combines a new appr...
SINOBIOMETRICS
2004
Springer
14 years 1 months ago
2004
Springer
In this paper, three baseline face recognition algorithms are evaluated on the CAS-PEAL-R1 face database which is publicly released from a large-scale Chinese face database: CAS-PE...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Simplification of mixture models has recently emerged as an important issue in the field of statistical learning. The heavy computational demands of using large order models dro...