A 1+α Low-Pass Fractional-Order Frequency Filter with Adjustable Parameters.
Lukas LanghammerRoman SotnerJan DvorakOndrej DomanskyJan JerabekJiri UherPublished in: TSP (2017)
Keyphrases
- high pass
- low pass
- bandpass
- fractional order
- transfer function
- frequency domain
- low frequency
- high frequency
- subband
- filter bank
- contrast enhancement
- wavelet transform
- low pass filter
- gaussian filter
- feedback control
- wavelet decomposition
- discrete wavelet transform
- differential equations
- edge information
- noise removal
- image fusion
- pattern recognition
- closed loop
- differential evolution
- dynamical systems
- impulse response
- multiresolution