Face Recognition in Different Subspaces: A Comparative Study.
Borut BatageljFranc SolinaPublished in: PRIS (2006)
Keyphrases
- face recognition
- linear subspace
- principal component analysis
- face space
- face images
- discriminant analysis
- low dimensional
- face databases
- local binary pattern
- recognition rate
- subspace analysis
- feature extraction
- high dimensional data
- human faces
- comparative study
- linear discriminant analysis
- high dimensional
- person identification
- computer vision
- face recognition algorithms
- face recognition systems
- pose variations
- discriminant information
- facial images
- recognition accuracy
- face detection
- original data
- subspace methods
- sparse representation
- robust face recognition
- dimensionality reduction
- facial expressions
- multiscale
- method for face recognition
- canonical correlations
- fisher linear discriminant
- neural network
- orl face database
- elastic bunch graph matching