Low-complexity wideband LSF quantization by predictive KLT coding and generalized Gaussian modeling.
Marie OgerStéphane RagotMarc AntoniniPublished in: EUSIPCO (2006)
Keyphrases
- low complexity
- generalized gaussian
- distributed video coding
- motion estimation
- computational complexity
- multiple description coding
- inter frame
- vector quantizer
- coding scheme
- bit plane
- probability density function
- wavelet domain
- kullback leibler divergence
- prior model
- transform coefficients
- wavelet coefficients
- coding efficiency
- optical flow
- feature extraction