Two-Stage Block-Based Whitened Principal Component Analysis with Application to Single Sample Face Recognition.
Biao WangWenming YangWeifeng LiQingmin LiaoPublished in: IEICE Trans. Inf. Syst. (2012)
Keyphrases
- principal component analysis
- face recognition
- discriminant analysis
- face images
- feature extraction
- motion estimation
- dimensionality reduction
- recognition rate
- computer vision
- image processing
- linear discriminant analysis
- decision support
- principal components
- random projections
- facial images
- face databases
- database
- motion compensation
- high resolution
- pattern recognition
- learning algorithm