A novel lattice structure of M-channel paraunitary filter banks.
Morio IkeharaYuji KobayashiPublished in: ISCAS (5) (2005)
Keyphrases
- filter bank
- lattice structure
- image coding
- subband
- partial order
- multiresolution
- multiscale
- perfect reconstruction
- signal processing
- low pass
- frequency domain
- spectral analysis
- reconstruction error
- wavelet transform
- wavelet packet
- truth values
- hypothesis space
- feature extraction
- feature vectors
- wavelet filters
- image compression