A Mellin transform approach to wavelet analysis.
Gioacchino AlottaMario Di PaolaGiuseppe FaillaPublished in: Commun. Nonlinear Sci. Numer. Simul. (2015)
Keyphrases
- wavelet analysis
- mellin transform
- translation invariant
- wavelet transform
- space variant
- multiresolution
- low frequency
- gaussian function
- factor analysis
- basis functions
- feature detection
- mexican hat
- wavelet coefficients
- frequency domain
- low pass filtering
- feature extraction
- wavelet domain
- multiscale
- filter bank
- image sequences
- subband
- image compression
- gray level