Optimization of Flexible Filter Banks Based on Fast Convolution.
Juha Yli-KaakinenMarkku RenforsPublished in: J. Signal Process. Syst. (2016)
Keyphrases
- filter bank
- subband
- image coding
- fir filters
- multiscale
- multiresolution
- perfect reconstruction
- frequency domain
- signal processing
- reconstruction error
- subband coding
- lifting scheme
- wavelet filters
- wavelet packet
- image processing
- computationally efficient
- discrete cosine transform
- building blocks
- image coding scheme
- impulse response
- image compression
- finite impulse response
- wavelet transform
- filter coefficients