Face recognition using spectrum-based feature extraction.
G. M. DeepaR. KeerthiN. MeghanaK. ManikantanPublished in: Appl. Soft Comput. (2012)
Keyphrases
- feature extraction
- face images
- human recognition
- feature vectors
- human faces
- preprocessing
- face recognition
- facial expressions
- principal component analysis
- linear discriminant analysis
- appearance based face recognition
- gender recognition
- human identification
- dimension reduction
- image classification
- image processing
- discriminant analysis
- feature space
- feature representation
- gabor filters
- feature selection
- facial expression recognition
- support vector machine svm
- pattern classification
- real time
- face databases
- recognition algorithm
- palmprint
- texture analysis
- face verification
- face identification
- wavelet transform
- feature set
- frequency domain