LBP based on multi wavelet sub-bands feature extraction used for face recognition.
Rasber Dh. RashidSabah A. JassimHarin SellahewaPublished in: MLSP (2013)
Keyphrases
- face recognition
- feature extraction
- local binary pattern
- wavelet transform
- frequency domain
- texture classification
- face images
- discriminant analysis
- multiscale
- recognition rate
- linear discriminant analysis
- face detection
- feature representation
- image classification
- dt cwt
- principal component analysis
- facial expression recognition
- rotation invariant
- texture analysis
- texture features
- human faces
- feature vectors
- sparse representation
- preprocessing
- method based on wavelet
- wavelet coefficients
- feature extraction and classification
- multiresolution
- texture descriptors
- extracted features
- face verification
- feature selection
- denoising
- spatial information
- dimensionality reduction
- appearance based face recognition
- gabor wavelets
- feature set
- iris recognition
- texture information
- face databases
- pattern classification
- facial images
- feature space
- image processing
- illumination normalization
- computer vision
- discriminant embedding
- gabor filters