Optimal design of fractional order low pass Butterworth filter with accurate magnitude response.
Shibendu MahataSuman Kumar SahaRajib KarDurbadal MandalPublished in: Digit. Signal Process. (2018)
Keyphrases
- optimal design
- low pass
- high pass
- fractional order
- bandpass
- gaussian filter
- subband
- transfer function
- frequency domain
- high frequency
- differential equations
- filter bank
- contrast enhancement
- discrete wavelet transform
- feedback control
- dynamical systems
- pid controller
- high quality
- low pass filter
- wavelet decomposition
- computationally efficient
- wavelet transform
- multiresolution
- closed loop
- neural network
- image quality
- signal processing
- denoising
- filtering algorithm
- motion estimation
- image analysis
- feature vectors
- computer vision