Shape-adaptive DCT with block-based DC separation and ΔDC correction.

Peter Kauff Klaas Schüür

Published in: IEEE Trans. Circuits Syst. Video Technol. (1998)

Keyphrases

discrete cosine transform
dc coefficients
sa dct
image compression
shape model
shape matching
blocking artifacts
active power filter
multiscale
video sequences
shape analysis
transform domain