Shift-invariant functions and almost liftings.

Jan Kristian Haugland Tron Omland

Published in: IACR Cryptol. ePrint Arch. (2024)

Keyphrases

shift invariant
wavelet domain
rotation invariant
wavelet coefficients
shift variant
discrete wavelet transform
sparse coding
edge preserving
multiresolution
denoising
blurred images
computer vision
feature vectors
super resolution
spatial domain