M-ary wavelet transform and formulation for perfect reconstruction in M-band filter bank.
Ming-Haw YaouWen-Thong ChangPublished in: IEEE Trans. Signal Process. (1994)
Keyphrases
- perfect reconstruction
- wavelet transform
- filter bank
- subband
- low pass
- image coding
- multiresolution
- multiscale
- frequency band
- lifting scheme
- iir filters
- synthesis filters
- image compression
- wavelet filter banks
- wavelet decomposition
- high frequency
- wavelet coefficients
- low frequency
- wavelet domain
- filter coefficients
- wavelet filters
- compactly supported
- finite impulse response
- symmetric extension
- wavelet packet
- wavelet function
- feature extraction
- wavelet bases
- discrete wavelet transform
- vanishing moments
- reconstruction error
- frequency domain
- computationally efficient
- signal processing
- lossless compression
- multiresolution analysis
- directional information
- image fusion