Are equiripple digital FIR filters always optimal with minimax error criterion?

Ching-Yih Tseng Lloyd J. Griffiths

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

Keyphrases

error criterion
stack filters
fir filters
filter design
order statistics
filter bank
signal processing
wavelet transform
image compression
image quality
computer vision
noise reduction
edge preserving
nonlinear filters
multiresolution
image sequences
image processing