Comparative performance of fast cosine transform with fixed-point roundoff error analysis.

Chau-Yun Hsu Jui Chi Yao

Published in: IEEE Trans. Signal Process. (1994)

Keyphrases

fixed point
error analysis
cosine transform
compression algorithm
image encryption
dynamic range
error correction
least squares
sufficient conditions
floating point
image blocks
belief propagation
dynamical systems
natural images
three dimensional
fixed point theorem
digital images