Contourlet-Based Feature Extraction with PCA for Face Recognition.
Walid Riad BoukabouAhmed BouridanePublished in: AHS (2008)
Keyphrases
- face recognition
- feature extraction
- principal component analysis
- face images
- texture retrieval
- linear discriminant analysis
- discriminant analysis
- principle component analysis
- gabor features
- local binary pattern
- face databases
- recognition rate
- feature vectors
- dimensionality reduction
- wavelet transform
- gabor wavelets
- method for face recognition
- human faces
- fisher linear discriminant
- principal components analysis
- orl face
- principal components
- support vector machine svm
- multiresolution
- independent component analysis
- dimension reduction
- feature space
- kernel pca
- image classification
- feature representation
- computer vision
- pca lda
- preprocessing
- facial expression recognition
- texture classification
- appearance based face recognition
- face verification
- facial images
- face detection
- texture image retrieval
- facial expressions
- pattern classification
- low dimensional
- image denoising
- sparse representation
- linear dimensionality reduction
- texture analysis
- fisher criterion
- denoising
- subspace methods
- face recognition algorithms
- face recognition systems
- feature set
- linear subspace
- subspace learning
- image fusion
- face representation and recognition
- covariance matrix