Steerable Discrete Cosine Transform.

Giulia Fracastoro Sophie M. Fosson Enrico Magli

Published in: IEEE Trans. Image Process. (2017)

Keyphrases

discrete cosine transform
image compression
dct coefficients
transform domain
filter bank
dct domain
compressed images
jpeg images
linear combination
image blocks
coded images
lapped transforms
blocking artifacts
projections onto convex sets
hartley transform