Construction of semi-recursive PR-filter banks via generalised lifting.
Tilo StrutzErika MüllerPublished in: Signal Process. (2004)
Keyphrases
- filter bank
- lifting scheme
- subband
- image coding
- wavelet transform
- perfect reconstruction
- multiscale
- multiresolution
- signal processing
- frequency domain
- wavelet packet
- computationally efficient
- image compression
- subband coding
- image coding scheme
- wavelet filters
- discrete cosine transform
- filter coefficients
- high frequency
- bit rate
- reconstruction error
- low pass
- discrete wavelet transform
- finite impulse response
- input signals
- multiresolution analysis
- wavelet decomposition
- wavelet coefficients
- neural network
- random variables
- lapped transforms
- feature space
- multiscale decomposition