Design of perfect reconstruction modulated filter banks with arbitrarily high number of subbands.
Didier PinchonCyrille SicletPierre SiohanPublished in: EUSIPCO (2004)
Keyphrases
- filter bank
- perfect reconstruction
- subband
- image coding
- multiresolution
- wavelet transform
- multiscale
- image coding scheme
- wavelet packet
- fir filters
- wavelet filter banks
- subband coding
- low pass
- frequency domain
- bit rate
- lifting scheme
- computationally efficient
- signal processing
- infinite impulse response
- high frequency
- compactly supported
- image compression
- filter coefficients
- wavelet decomposition
- filter design
- contourlet transform
- wavelet coefficients
- building blocks
- wavelet bases
- image coder
- low frequency
- quadrature mirror
- computational complexity