Amplification of Small-Amplitude High-Frequency Waves in a Reactive Mixture.
Y. S. ChoiAndrew MajdaPublished in: SIAM Rev. (1989)
Keyphrases
- high frequency
- low frequency
- high frequencies
- visual quality
- high resolution
- subband
- mixture model
- discrete wavelet transform
- wavelet coefficients
- wavelet transform
- low pass
- wavelet decomposition
- frequency band
- high frequency components
- multiresolution
- blocking artifacts
- multi resolution analysis
- phase shifting
- image compression
- wavelet domain
- image data
- expectation maximization