Fractional coefficients of transformed edge palm images with Cosine, Kekre and Slant wavelet transforms for palm print identification.
Sudeep D. ThepadeSantwana S. GudadhePublished in: ICACCI (2013)
Keyphrases
- palmprint
- wavelet filters
- curvelet transform
- wavelet transform
- gabor filters
- edge detection
- region of interest
- input image
- image analysis
- object recognition
- multiresolution
- zero crossing
- filter bank
- wavelet coefficients
- data compression
- subband
- image compression
- discrete wavelet transform
- wavelet decomposition
- image registration
- image features
- multiscale
- spatial information
- basis functions
- image processing
- principal components
- gray level