On the selection and design of filter banks in normalised subband adaptive filters (NSAF).
John Håkon HusøyPublished in: APSIPA (2017)
Keyphrases
- filter bank
- subband
- image coding
- wavelet transform
- multiresolution
- perfect reconstruction
- image compression
- subband coding
- wavelet coefficients
- high frequency
- frequency domain
- discrete wavelet transform
- wavelet packet
- bit rate
- signal processing
- infinite impulse response
- wavelet decomposition
- fir filters
- subband image coding
- reconstruction error
- feature vectors
- wavelet filter banks
- low pass
- multiscale
- building blocks
- image coding scheme
- multiscale decomposition
- discrete cosine transform
- low frequency
- wavelet domain
- computationally efficient
- filter design
- contourlet transform
- wavelet filters
- feature extraction