Feature Extraction for Face Recognition Based on Gabor Filters and Two-Dimensional Locality Preserving Projections.
Yi-Chun LeeChin-Hsing ChenPublished in: IIH-MSP (2009)
Keyphrases
- locality preserving projections
- gabor filters
- face recognition
- feature extraction
- gabor features
- linear discriminant analysis
- locality preserving
- dimensionality reduction
- feature vectors
- principal component analysis
- face images
- gabor wavelets
- manifold learning
- texture analysis
- texture features
- discriminant analysis
- recognition rate
- recognition accuracy
- local binary pattern
- texture classification
- extracted features
- computer vision
- texture feature extraction
- human faces
- facial expressions
- palmprint
- image classification
- subspace methods
- face databases
- face detection
- facial expression recognition
- subspace learning
- feature representation
- support vector machine svm
- facial images
- dimension reduction
- pattern recognition
- image processing
- feature space
- frequency domain
- feature set
- sparse representation