Constrained optimization solutions to I.I.R filter design using discrete prolate spheroidal wave functions.

Tariq S. Durrani Roy Chapman

Published in: ICASSP (1981)

Keyphrases

constrained optimization
filter design
prolate spheroidal
lagrange multipliers
frequency domain
objective function
image enhancement
image restoration
penalty function
nonlinear filters
low pass filter
evolutionary algorithm
multiresolution
low pass
wavelet coefficients