Symmetrie delay factorization: A generalized theory for paraunitary filter banks.
Patrick RaultChristine GuillemotPublished in: EUSIPCO (1996)
Keyphrases
- filter bank
- image coding
- subband
- multiscale
- perfect reconstruction
- multiresolution
- signal processing
- frequency domain
- computationally efficient
- wavelet packet
- reconstruction error
- discrete cosine transform
- spectral analysis
- pattern recognition
- finite impulse response
- wavelet filters
- lifting scheme
- singular value decomposition
- high frequency
- low pass
- wavelet domain
- wavelet coefficients
- wavelet transform
- infinite impulse response
- similarity measure
- bit rate
- high quality