On characterization of linear phase nonuniform filter banks.
Sanjay L. NalbalwarShiv Dutt JoshiRakesh Kumar PatneyPublished in: Signal Process. (2008)
Keyphrases
- filter bank
- image coding
- subband
- fir filters
- multiscale
- multiresolution
- perfect reconstruction
- linear filters
- signal processing
- wavelet packet
- low pass
- filter coefficients
- computationally efficient
- subband coding
- frequency domain
- lapped transforms
- image coding scheme
- lifting scheme
- discrete cosine transform
- wavelet filters
- fourier domain
- image processing
- reconstruction error
- nonlinear filters
- building blocks
- bit rate
- feature vectors
- pattern recognition
- multiscale decomposition