A new class of uniform filter banks based on recursive Nth-band filters.
Markku RenforsYrjö NeuvoSanjit K. MitraPublished in: ICASSP (1986)
Keyphrases
- filter bank
- perfect reconstruction
- iir filters
- low pass
- symmetric extension
- high pass
- subband
- infinite impulse response
- image coding
- finite impulse response
- wavelet filters
- nonlinear filters
- filter coefficients
- filter responses
- quadrature mirror
- lifting scheme
- multiscale
- multiresolution
- input signals
- signal processing
- fir filters
- lapped transforms
- wavelet transform
- discrete cosine transform
- frequency domain
- synthesis filters
- wavelet packet
- wavelet filter banks
- wavelet bases
- filter design
- digital filters
- linear filters
- subband coding
- frequency response
- image processing
- computationally efficient
- compactly supported
- image coding scheme
- feature extraction