Polynomial Preserving Recovery for High Frequency Wave Propagation.
Hailong GuoXu YangPublished in: J. Sci. Comput. (2017)
Keyphrases
- high frequency
- wave propagation
- low frequency
- visual quality
- wavelet transform
- high resolution
- low pass
- transmission line
- subband
- high frequencies
- high frequency components
- multiresolution
- wavelet coefficients
- discrete wavelet transform
- wavelet decomposition
- phase shifting
- low and high frequency
- wavelet domain
- image analysis
- image processing
- machine learning
- multiscale