Filters for distortion-free two-band multirate filter banks.
Fred MintzerPublished in: IEEE Trans. Acoust. Speech Signal Process. (1985)
Keyphrases
- building blocks
- filter bank
- perfect reconstruction
- iir filters
- high pass
- low pass
- synthesis filters
- infinite impulse response
- image coding
- finite impulse response
- reconstruction error
- filter responses
- wavelet filters
- filter coefficients
- quadrature mirror
- vector quantizer
- subband
- fir filters
- lifting scheme
- frequency response
- wavelet bases
- filter design
- wavelet packet
- input signals
- linear filters
- nonlinear filters
- multiresolution
- multiscale
- frequency domain
- subband coding
- image processing
- bit rate
- discrete cosine transform
- image compression
- signal processing
- frequency band
- bit allocation
- lapped transforms
- compactly supported
- impulse response
- wavelet domain
- spatial domain
- coding gain
- high frequency
- computationally efficient
- wavelet transform
- low pass filter