Optimized decoding of JPEG images based on generalized graph Laplacians.

Sean I. Young Aous Thabit Naman Reji K. Mathew David S. Taubman

Published in: PCS (2016)

Keyphrases

jpeg images
compression algorithm
data hiding
compressed images
dct coefficients
spatial domain
discrete cosine transform
image processing
compression ratio
compressed domain
wireless channels