On Perfect-Reconstruction Allpass-Based Cosine-Modulated IIR Filter Banks.
Truong Q. NguyenTimo I. LaaksoT. Engin TuncerPublished in: ISCAS (1994)
Keyphrases
- perfect reconstruction
- filter bank
- infinite impulse response
- sar images
- subband
- finite impulse response
- image coding
- digital filters
- multiresolution
- multiscale
- feature vectors
- wavelet filter banks
- wavelet transform
- wavelet domain
- wavelet decomposition
- lifting scheme
- image coding scheme
- signal processing
- low pass
- basis functions
- computationally efficient
- image compression
- frequency domain
- wavelet packet
- compactly supported
- filter coefficients
- vanishing moments
- wavelet filters
- fir filters
- lossless compression
- reconstruction error
- bit rate
- wavelet coefficients
- discrete cosine transform
- edge detector
- synthesis filters
- feature selection