Prototype Filter Design for a Cosine-Modulated Filterbank Transmultiplexer.
Dah-Chung ChangDa-Long LeePublished in: APCCAS (2006)
Keyphrases
- filter design
- filter bank
- low pass
- fir filters
- finite impulse response
- perfect reconstruction
- nonlinear filters
- subband
- multiscale
- multiresolution
- frequency domain
- signal processing
- image enhancement
- feature vectors
- image restoration
- computationally efficient
- low pass filter
- fourier transform
- linear filters
- lifting scheme
- image processing