Synthesis of High-Order Continuously Tunable Low-Pass Active-R Filters.
Adriana C. Sanabria-BorbonEdgar Sánchez-SinencioPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2021)
Keyphrases
- high order
- low pass
- high pass
- bandpass
- filter responses
- filter design
- high frequency
- frequency domain
- gaussian filter
- higher order
- low pass filtering
- filter bank
- subband
- nonlinear filters
- low order
- infinite impulse response
- pairwise
- wavelet decomposition
- discrete wavelet transform
- low frequency
- finite impulse response
- contrast enhancement
- lower order
- low pass filter
- feature extraction
- wavelet coefficients
- gray level
- image fusion
- frequency band
- edge information
- denoising
- wavelet transform
- image data
- fir filters
- anisotropic diffusion
- multiresolution