Face Recognition Based on PCA on Wavelet Subband of Average-Half-Face.
M. P. SatoneGajanan K. KharatePublished in: J. Inf. Process. Syst. (2012)
Keyphrases
- face images
- face recognition
- face databases
- principal component analysis
- kernel pca
- human faces
- method for face recognition
- wavelet subbands
- recognizing faces
- orl database
- facial expressions
- facial images
- face recognition algorithms
- facial pose
- face verification
- discriminant analysis
- linear discriminant analysis
- feature extraction
- face representation
- linear subspace
- face detection
- facial features
- local binary pattern
- gabor wavelets
- subband
- training set
- texture classification
- computer vision
- wavelet coefficients
- feature vectors
- bit plane
- recognition algorithm
- sparse representation
- wavelet decomposition
- dimensionality reduction
- probability model
- image coding
- input image
- multiscale
- kernel function