Subband MMSE bounds for filterbank adaptation in system modeling non-uniform subband adaptive filters.
Jacob D. GriesbachMichael R. LightnerDelores M. EtterPublished in: ICASSP (2001)
Keyphrases
- subband
- filter bank
- wavelet transform
- multiresolution
- image compression
- bit rate
- image coding
- wavelet coefficients
- feature vectors
- high frequency
- frequency domain
- wavelet decomposition
- wavelet domain
- discrete wavelet transform
- subband coding
- perfect reconstruction
- reconstruction error
- wavelet packet
- low frequency
- low pass
- discrete cosine transform
- image coding scheme
- rate distortion
- optimal filter
- subband decomposition
- visual quality
- motion vectors
- spectral analysis
- locally adaptive
- transform coefficients
- wavelet filters
- computationally efficient
- wavelet basis
- frequency band
- image coder
- lifting scheme
- multiscale
- similarity measure