Approximating linear phase with IIR SC filters.

Jacqueline S. Pereira Antonio Petraglia Mauricio F. Quélhas

Published in: ISCAS (4) (2002)

Keyphrases

digital filters
spatial filters
linear filters
infinite impulse response
nonlinear filters
fir filters
image processing
email
closed form
linear model
edge detection
median filter
linear constraints
order statistics
optimal filter