Towards collaborative feature extraction for face recognition.
Eduardo Rodriguez-MartinezKonstantinos NikolaidisTingting MuJason F. RalphJohn Yannis GoulermasPublished in: Nat. Comput. (2012)
Keyphrases
- face recognition
- feature extraction
- discriminant analysis
- linear discriminant analysis
- gabor wavelets
- face images
- principal component analysis
- local binary pattern
- fisher linear discriminant
- recognition accuracy
- appearance based face recognition
- recognition rate
- preprocessing
- facial images
- sparse representation
- computer vision
- frequency domain
- face detection
- collaborative learning
- feature vectors
- dimensionality reduction
- image classification
- robust face recognition
- discriminant embedding
- face databases
- gabor filters
- multi user
- feature analysis
- feature extraction and classification
- geographically dispersed
- feature space
- pattern classification
- collaborative activities
- feature representation
- feature selection
- texture analysis
- knowledge sharing
- human faces
- texture features
- face identification
- support vector machine svm
- low dimensional
- wavelet transform
- multiresolution
- linear feature extraction
- pattern recognition
- image processing