Equiripple Approximation of Low-Pass FIR Filters.
Pavel ZahradnikPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2018)
Keyphrases
- low pass
- fir filters
- filter bank
- filter design
- finite impulse response
- subband
- high frequency
- high pass
- frequency domain
- multiscale
- discrete wavelet transform
- multiresolution
- perfect reconstruction
- wavelet decomposition
- lifting scheme
- wavelet filters
- low frequency
- gaussian filter
- digital filters
- signal processing
- bandpass
- filter responses
- nonlinear filters
- wavelet packet
- contrast enhancement
- image compression
- computationally efficient
- feature extraction
- wavelet coefficients
- pattern recognition
- image fusion
- visual quality