High-Rate Optimized Recursive Vector Quantization Structures Using Hidden Markov Models.
Ethan R. DuniBhaskar D. RaoPublished in: IEEE Trans. Speech Audio Process. (2007)
Keyphrases
- vector quantization
- high rate
- low rate
- image compression
- reduced complexity
- vector quantizer
- false alarms
- distortion measure
- fractal image compression
- codebook design
- neural gas
- input vector
- false negative
- fractal image coding
- codebook generation
- multiresolution
- competitive learning
- markov decision processes
- subband
- vector quantized