Adaptive sparse modeling in spectral & spatial domain for compressed image restoration.

Amit Soni Arya Susanta Mukhopadhyay

Published in: Signal Process. (2023)

Keyphrases

spatial domain
compressed images
dct domain
image resizing
frequency domain
transform domain
jpeg images
spectral domain
projections onto convex sets
wavelet domain
motion estimation
discrete cosine transform
content aware
image compression
data hiding
post processing
blocking artifacts
blurred images
high frequency