Optimal multistage vector quantization of LPC parameters over noisy channels.
Venkatesh KrishnanDavid V. AndersonKwan K. TruongPublished in: IEEE Trans. Speech Audio Process. (2004)
Keyphrases
- vector quantization
- multistage
- dynamic programming
- image compression
- vector quantizer
- single stage
- stochastic programming
- reduced complexity
- lot sizing
- distortion measure
- fractal image compression
- successive approximation
- input data
- optimal policy
- fractal image coding
- image segmentation
- filter bank
- speech recognition
- sufficient conditions
- image transmission
- image classification