452 search results - page 28 / 91 » Face Recognition Using a Multi-Manifold Discriminant Analysi... |
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper proposes a novel facial expression recognition approach based on two sets of features extracted from the face images: texture features and global appearance features. T...
AVBPA
2003
Springer
14 years 2 months ago
2003
Springer
The quadratic discriminant (QD) classifier has proved to be simple and effective in many pattern recognition problems. However, it requires the computation of the inverse of the sa...
AMFG
2007
IEEE
14 years 3 months ago
2007
IEEE
Extending recognition to uncontrolled situations is a key challenge for practical face recognition systems. Finding efficient and discriminative facial appearance descriptors is c...
ICDAR
2009
IEEE
14 years 3 months ago
2009
IEEE
Writer adaptive handwriting recognition, which has potential of increasing accuracies for a particular user, is the process of converting a writer-independent recognition system t...
TKDE
2008
13 years 8 months ago
2008
Linear Discriminant Analysis (LDA) has been a popular method for extracting features that preserves class separability. The projection functions of LDA are commonly obtained by max...