327 search results - page 57 / 66 » Dual-Space Linear Discriminant Analysis for Face Recognition |
DOCENG
2003
ACM
14 years 1 months ago
2003
ACM
In this paper, we describe a comparative study on techniques of feature transformation and classification to improve the accuracy of automatic text classification. The normalizati...
PERVASIVE
2004
Springer
14 years 1 months ago
2004
Springer
Most gesture recognition systems analyze gestures intended for communication (e.g. sign language) or for command (e.g. navigation in a virtual world). We attempt instead to recogn...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
Image correction is discussed for realizing both effective object recognition and realistiic image-based rendering. Three image normalizations are compared in relation with the li...
ICMI
2005
Springer
14 years 2 months ago
2005
Springer
Untethered multimodal interfaces are more attractive than tethered ones because they are more natural and expressive for interaction. Such interfaces usually require robust vision...
PAMI
2008
13 years 8 months ago
2008
Beyond conventional linear and kernel-based feature extraction, we present a more generalized formulation for feature extraction in this paper. Two representative algorithms using ...