SVM-based feature extraction for face recognition.
Sangki KimYoun Jung ParkKar-Ann TohSangyoun LeePublished in: Pattern Recognit. (2010)
Keyphrases
- face recognition
- feature extraction
- support vector machine svm
- discriminant analysis
- linear discriminant analysis
- face images
- principal component analysis
- local binary pattern
- recognition rate
- feature vectors
- support vector machine
- image classification
- face databases
- svm classifier
- pattern classification
- feature representation
- support vector
- recognition accuracy
- preprocessing
- sparse representation
- computer vision
- fisher linear discriminant
- active learning
- discriminant embedding
- image processing
- gabor wavelets
- feature space
- pattern recognition
- feature analysis
- pose variations
- face identification
- linear feature extraction
- human faces
- extracted features
- frequency domain
- face detection
- facial expressions
- relevance feedback
- facial expression recognition
- gabor filters
- facial images
- facial features
- gabor features
- dimensionality reduction
- face recognition systems
- robust face recognition
- image preprocessing
- multiscale
- appearance based face recognition