Vector Quantization of Harmonic Magnitudes in Speech Coding Applications - A Survey and New Technique.
Wai C. ChuPublished in: EURASIP J. Adv. Signal Process. (2004)
Keyphrases
- vector quantization
- speaker recognition
- distortion measure
- codebook design
- video coding scheme
- image compression
- scalar quantization
- vector quantizer
- entropy constrained vector quantization
- index table
- speech recognition
- transform coding
- coding scheme
- finite state vector quantization
- tree structured vector quantization
- codebook generation
- fractal image compression
- fractal coding
- coding method
- fractal image coding
- bit allocation
- speech signal
- progressive transmission
- residual vector quantization
- reduced complexity
- compression ratio
- image processing
- entropy constrained
- bitstream
- multiresolution
- speaker identification
- competitive learning