1144 search results - page 120 / 229 » Semi-supervised Discriminant Analysis |
CORR
2008
Springer
13 years 9 months ago
2008
Springer
: Applications such as Face Recognition (FR) that deal with high-dimensional data need a mapping technique that introduces representation of low-dimensional features with enhanced ...
IVC
2007
13 years 8 months ago
2007
In this paper, we propose a new technique to perform figure-ground segmentation in image sequences of moving objects under varying illumination conditions. Unlike most of the alg...
ICASSP
2011
IEEE
13 years 17 days ago
2011
IEEE
The concept of speaker recognition using i-vectors was recently introduced offering state-of-the-art performance. An i-vector is a compact representation of a speaker’s utteranc...
MICCAI
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. Structural imaging investigations commonly apply a segmentation step followed by the extraction of feature data that can be used to compare or discriminate groups. We pre...
ICIAR
2004
Springer
14 years 2 months ago
2004
Springer
Previous work has shown that principal component analysis (PCA) of three-dimensional face models can be used to perform recognition to a high degree of accuracy. However, experimen...