A real-time discrete cosine transform chip.

Nicolas Demassieux Francis Jutand

Published in: Digit. Signal Process. (1991)

Keyphrases

discrete cosine transform
real time
low cost
high speed
image compression
transform domain
dct coefficients
dct domain
jpeg images
filter bank
image blocks
blocking artifacts
lapped transforms
image coding
discrete fourier transform
coded images
image and video coding
image quality
post processing