A Comparative Study of Compensation Techniques in Directional DCT's.

Jingjing Fu Bing Zeng

Published in: ISCAS (2007)

Keyphrases

discrete cosine transform
comparative study
image compression
dct coefficients
dct domain
transform domain
spatial domain
image data compression
directional information
jpeg images
low bit rate
directional features
denoising
compressed images
block size
transform coefficients
multiscale
high resolution