A class of cosine-modulated causal IIR filter banks.
Linnéa SvenssonPer LöwenborgHåkan JohanssonPublished in: ICECS (2002)
Keyphrases
- filter bank
- infinite impulse response
- subband
- image coding
- multiresolution
- perfect reconstruction
- signal processing
- multiscale
- wavelet transform
- computationally efficient
- nonlinear filters
- wavelet filters
- frequency domain
- image coding scheme
- subband coding
- low pass
- reconstruction error
- filter responses
- filter design
- finite impulse response
- wavelet packet
- discrete cosine transform