Eigenspace-based Face Recognition: A comparative study of different hybrid approaches.
Pablo NavarreteJavier Ruiz-del-SolarPublished in: HIS (2002)
Keyphrases
- hybrid approaches
- face recognition
- principal component analysis
- face images
- illumination invariant
- recognition rate
- sparse representation
- kernel pca
- lower dimensional
- local binary pattern
- linear discriminant analysis
- facial expressions
- input image
- discriminant analysis
- recognition accuracy
- face databases
- face verification
- computer vision
- elastic bunch graph matching
- face recognition algorithms
- method for face recognition
- orl face database
- face identification
- gabor features
- data sets
- comparative study
- feature extraction
- decision trees
- subspace learning
- human faces
- spatial information
- robust face recognition
- person identification
- image processing
- neural network