Exact Phase Retrieval in Principal Shift-Invariant Spaces.

Basty Ajay Shenoy Satish Mulleti Chandra Sekhar Seelamantula

Published in: IEEE Trans. Signal Process. (2016)

Keyphrases

shift invariant
phase information
wavelet domain
wavelet coefficients
rotation invariant
discrete wavelet transform
sparse coding
multiscale
denoising
edge preserving
blurred images
computer vision
image restoration
least squares
signal processing