On impact of PCA for solving classification tasks defined on facial images.
Boris StrandjevGennady AgrePublished in: Int. J. Reason. based Intell. Syst. (2014)
Keyphrases
- facial images
- face recognition
- face databases
- principal component analysis
- human faces
- facial expressions
- orl database
- gender classification
- face detection
- active appearance models
- face images
- image database
- texture information
- facial features
- xm vts
- feret database
- facial landmarks
- feature extraction
- principal components analysis
- dimensionality reduction
- database
- age estimation
- facial expression recognition
- independent component analysis
- linear discriminant analysis
- recognition accuracy
- discriminant analysis