Iris identification using contourlet transform.
Rami ZewailMrinal MandalNelson G. DurdlePublished in: IPAS (2007)
Keyphrases
- contourlet transform
- directional filter banks
- multiscale
- image denoising
- subband
- translation invariant
- multiresolution
- image fusion
- wavelet transform
- image representation
- discrete wavelet transform
- nonsubsampled contourlet transform
- high frequency
- image processing
- low frequency
- texture images
- iris recognition
- fusion method
- digital images
- image compression