Super-Localized Orthogonal Decomposition for High-Frequency Helmholtz Problems.

Philip Freese Moritz Hauck Daniel Peterseim

Published in: SIAM J. Sci. Comput. (2024)

Keyphrases

high frequency
low frequency
wavelet transform
high resolution
visual quality
subband
wavelet coefficients
high frequencies
wavelet decomposition
image processing
image analysis
blocking artifacts
high frequency components
multi resolution analysis