A design method OF 2-D axial-symmetric paraunitary filter banks with a lattice structure.
Shogo MuramatsuAkihiko YamadaHitoshi KiyaPublished in: EUSIPCO (1998)
Keyphrases
- filter bank
- infinite impulse response
- computationally efficient
- subband
- image coding
- digital filters
- multiresolution
- building blocks
- frequency domain
- fir filters
- similarity measure
- feature selection
- feature vectors
- fourier transform
- reconstruction error
- spectral analysis
- lifting scheme
- computational complexity
- multiscale