On ladder structures and linear phase conditions for bi-orthogonal filter banks.
Imran A. ShahTon KalkerPublished in: ICASSP (3) (1994)
Keyphrases
- filter bank
- image coding
- lapped transforms
- subband
- wavelet filter banks
- perfect reconstruction
- multiresolution
- multiscale
- fir filters
- linear filters
- discrete cosine transform
- infinite impulse response
- lifting scheme
- frequency domain
- subband coding
- signal processing
- wavelet filters
- wavelet packet
- reconstruction error
- computationally efficient
- neural network
- finite impulse response
- discrete wavelet transform
- compactly supported
- bit rate
- image coding scheme
- multiscale decomposition
- wavelet transform
- wavelet bases
- nonlinear filters
- filter responses
- building blocks
- face recognition
- image processing