2D Face Recognition System Based on Selected Gabor Filters and Linear Discriminant Analysis LDA.
Samir F. HafezMazen Mohamed SelimHala Helmy ZayedPublished in: CoRR (2015)
Keyphrases
- linear discriminant analysis
- gabor filters
- feature extraction
- face recognition
- gabor features
- discriminant analysis
- principal component analysis
- feature vectors
- face images
- dimension reduction
- texture analysis
- small sample size
- dimensionality reduction
- texture features
- recognition algorithm
- gabor wavelets
- support vector machine svm
- pattern recognition
- facial expressions
- feature space
- discriminative information
- subspace methods
- fisher criterion
- rotation invariant
- human faces
- scatter matrix
- feature set
- support vector
- high dimensional data
- recognition rate
- image processing
- null space
- supervised dimensionality reduction
- machine learning
- face databases
- recognition accuracy
- feature selection
- selected features
- facial expression recognition
- feature points
- multiresolution
- discriminant information
- object recognition