Orthonormal shift-invariant adaptive local trigonometric decomposition.

Israel Cohen Shalom Raz David Malah

Published in: Signal Process. (1997)

Keyphrases

shift invariant
wavelet domain
basis functions
rotation invariant
discrete wavelet transform
denoising
wavelet coefficients
sparse coding
edge preserving
multiscale
image restoration
blurred images
image segmentation
wavelet transform
signal processing
high frequency