The Contourlet Transform with the Principal Component Analysis for Palmprint Recognition.
Maha SharkasIbrahim El RubeMennat Allah MostafaPublished in: CICSyN (2010)
Keyphrases
- palmprint recognition
- contourlet transform
- principal component analysis
- kernel pca
- palmprint
- multiscale
- discrete wavelet transform
- fusion scheme
- subband
- multiresolution
- translation invariant
- image denoising
- image representation
- high frequency
- image fusion
- gabor features
- feature extraction
- low frequency
- face recognition
- wavelet transform
- texture images
- dimensionality reduction
- low dimensional
- feature space
- fusion method
- face images
- linear discriminant analysis
- denoising
- singular value decomposition
- sparse coding
- image classification
- wavelet coefficients
- gabor filters
- feature vectors
- pattern recognition
- distance measure
- bit rate
- texture features
- remote sensing
- data fusion
- image compression
- natural images