On the use of simulated annealing for error protection of CELP coders employing LSF vector quantizers.
Sonia L. Q. Dall'AgnolJosé Roberto Boisson de MarcaAbraham AlcaimPublished in: VTC (1994)
Keyphrases
- vector quantizer
- simulated annealing
- image coding
- vector quantization
- bit allocation
- image compression
- image coder
- entropy constrained
- subband
- transform coding
- filter bank
- bit plane
- finite state
- coding scheme
- lattice vector quantization
- distortion measure
- wavelet transform
- coding efficiency
- variable length
- markov chain
- video coder
- multiscale
- bit rate
- image segmentation
- image processing