Baseband speech coding at 2400 bps using "Spherical vector quantization".
Jean-Pierre AdoulClaude LamblinAlain Le GuyaderPublished in: ICASSP (1984)
Keyphrases
- vector quantization
- speaker recognition
- codebook design
- video coding scheme
- distortion measure
- image compression
- vector quantizer
- scalar quantization
- entropy constrained vector quantization
- tree structured vector quantization
- finite state vector quantization
- codebook generation
- transform coding
- index table
- bit allocation
- reduced complexity
- speech recognition
- coding scheme
- residual vector quantization
- fractal coding
- fractal image compression
- coding method
- speech signal
- compression algorithm
- fractal image coding
- competitive learning