Optimal approximation of asymmetric type fractional-order bandpass Butterworth filter using decomposition technique.
Shibendu MahataRajib KarDurbadal MandalPublished in: Int. J. Circuit Theory Appl. (2020)
Keyphrases
- bandpass
- fractional order
- frequency domain
- low pass
- subband
- geometric distortions
- differential equations
- transfer function
- frequency band
- dynamic programming
- zero crossing
- optimal control
- feedback control
- wavelet packet
- low frequency
- dynamical systems
- computer vision
- textured images
- co occurrence
- color images
- feature vectors
- multiscale