The design of two-channel perfect reconstruction FIR triplet wavelet filter banks using semidefinite programming.
K. S. YeungS. C. ChanPublished in: ISCAS (4) (2003)
Keyphrases
- perfect reconstruction
- filter bank
- wavelet filter banks
- semidefinite programming
- filter design
- wavelet transform
- multiresolution
- subband
- finite impulse response
- lifting scheme
- fir filters
- multiscale
- infinite impulse response
- low pass
- lossless compression
- signal processing
- wavelet filters
- wavelet decomposition
- reconstruction error
- frequency domain
- face recognition