Multicodebook vector quantization of LPC parameters.
Costas S. XydeasThomas M. ChapmanPublished in: ICASSP (1998)
Keyphrases
- vector quantization
- image compression
- vector quantizer
- distortion measure
- reduced complexity
- fractal image compression
- successive approximation
- input vector
- maximum likelihood
- codebook generation
- multiscale
- wavelet transform
- finite state vector quantization
- neural network
- entropy constrained
- speaker recognition
- speech recognition
- face recognition
- computer vision