Design of signal-adapted FIR paraunitary filter banks.
Pierre MoulinMihai AnitescuKenneth O. KortanekFlorian A. PotraPublished in: ICASSP (1996)
Keyphrases
- filter bank
- perfect reconstruction
- infinite impulse response
- fir filters
- signal processing
- digital filters
- subband
- image coding
- frequency domain
- wavelet packet
- finite impulse response
- iir filters
- multiresolution
- multiscale
- low pass
- filter design
- computationally efficient
- wavelet filters
- filter coefficients
- discrete cosine transform
- spatial domain
- spectral analysis
- lifting scheme
- bit rate
- high frequency
- wavelet transform
- wavelet coefficients
- linear filters
- wavelet decomposition
- reconstruction error
- building blocks
- low frequency
- image compression
- synthesis filters
- image segmentation