A Low Frequency Potential Scattering Description of Acoustic Propagation in Dispersions.
Oliver G. HarlenMelvin J. HolmesM. J. W. PoveyY. QiuBrian D. SleemanPublished in: SIAM J. Appl. Math. (2001)
Keyphrases
- low frequency
- high frequency
- frequency domain
- wavelet transform
- subband
- discrete wavelet transform
- high frequency components
- wavelet analysis
- wavelet coefficients
- high resolution
- frequency band
- original images
- low and high frequency
- low pass
- image compression
- electromagnetic fields
- dct domain
- contourlet transform
- multiresolution