Face recognition based on local uncorrelated and weighted global uncorrelated discriminant transforms.
Xiao-Yuan JingSheng LiDavid ZhangJingyu YangPublished in: ICIP (2011)
Keyphrases
- discriminant vectors
- discriminant analysis
- face recognition
- principal component analysis
- linear discriminant analysis
- computer vision
- fisher discriminant
- feature extraction
- recognition rate
- facial images
- locality preserving projections
- subspace analysis
- scatter matrices
- discriminant embedding
- face images
- appearance based face recognition
- sparse representation
- local binary pattern
- discriminatory power
- discriminant features