Multistage IIR filter design using convex stability domains defined by positive realness.

Bogdan Dumitrescu Riitta Niemistö

Published in: IEEE Trans. Signal Process. (2004)

Keyphrases

multistage
filter design
infinite impulse response
dynamic programming
single stage
stochastic programming
digital filters
image restoration
filter bank
image enhancement
low pass
nonlinear filters
low pass filter
higher order
image quality