Vector quantization of the HMM distributions: further results.
Eleftherios D. FrangoulisPublished in: ICASSP (1990)
Keyphrases
- vector quantization
- hidden markov models
- image compression
- vector quantizer
- fractal image compression
- reduced complexity
- speech recognition
- codebook design
- input vector
- neural gas
- fractal image coding
- distortion measure
- codebook generation
- information theoretic
- subband
- computational complexity
- multiscale
- tree structured vector quantization
- vector quantized
- image processing