Some new aspects of filters for filter banks.
Günter WackersreutherPublished in: IEEE Trans. Acoust. Speech Signal Process. (1986)
Keyphrases
- filter bank
- perfect reconstruction
- symmetric extension
- finite impulse response
- image coding
- subband
- quadrature mirror
- filter responses
- wavelet filters
- filter coefficients
- infinite impulse response
- multiresolution
- wavelet filter banks
- wavelet transform
- image coding scheme
- lifting scheme
- fir filters
- wavelet bases
- input signals
- multiscale
- low pass
- frequency domain
- signal processing
- lapped transforms
- synthesis filters
- linear filters
- wavelet packet
- discrete cosine transform
- reconstruction error
- subband coding
- computationally efficient
- nonlinear filters
- multiscale decomposition
- image compression
- bit rate
- texture features
- wavelet domain
- gabor filters
- median filter
- wavelet basis
- face recognition
- filtering scheme
- digital filters