Closed-form designs of digital fractional order Butterworth filters using discrete transforms.

Chien-Cheng Tseng Su-Ling Lee

Published in: Signal Process. (2017)

Keyphrases

closed form
fractional order
differential equations
feedback control
pid controller
dynamical systems
point correspondences
closed form solutions
transfer function
closed loop
differential evolution
control system
impulse response
noise reduction
computer vision
median filter
cost function
multi objective
multiscale