Low delay lowpass FIR filters with maximally flat characteristics in the passband and the transmission zeros in the stopband.
Naoyui AlkawaMasamitsu SatoPublished in: ICASSP (2002)
Keyphrases
- low pass
- fir filters
- filter bank
- finite impulse response
- filter design
- high frequency
- frequency domain
- subband
- high pass
- low frequency
- image coding
- discrete wavelet transform
- contrast enhancement
- multiscale
- perfect reconstruction
- gaussian filter
- multiresolution
- wavelet decomposition
- high quality
- image compression
- wavelet transform
- signal processing
- lifting scheme
- nonlinear filters
- building blocks
- edge information
- coding scheme
- computationally efficient