Response of maximally flat lowpass filters to polynomial signals.
Saed SamadiAkinori NishiharaPublished in: ISCAS (2) (2001)
Keyphrases
- bandpass
- low pass
- high pass
- low pass filtering
- frequency domain
- high frequency
- subband
- filter design
- filter bank
- finite impulse response
- contrast enhancement
- filter responses
- gaussian filter
- perfect reconstruction
- wavelet decomposition
- frequency band
- low frequency
- nonlinear filters
- image fusion
- discrete wavelet transform
- wavelet transform
- frequency response
- multiresolution
- signal processing
- low pass filter
- edge information
- fir filters
- multiscale
- linear transform
- spatial domain
- wavelet coefficients