Roundoff error analysis of the discrete Wigner distribution using fixed-point arithmetic.

Chintana Griffin Preeti Rao Fred J. Taylor

Published in: ICASSP (1989)

Keyphrases

fixed point
error analysis
wigner distribution
floating point
least squares
error correction
fixed point theorem
sufficient conditions
belief propagation
dynamical systems
image sequences
spatial frequency
image processing
graphical models
constraint databases