Vector quantization of excitation gains in speech coding.
Krishna KummamuruV. L. N. MurtyK. R. RamakrishnanPublished in: Signal Process. (2001)
Keyphrases
- vector quantization
- speaker recognition
- codebook design
- video coding scheme
- distortion measure
- image compression
- vector quantizer
- scalar quantization
- finite state vector quantization
- entropy constrained vector quantization
- tree structured vector quantization
- index table
- codebook generation
- speech recognition
- reduced complexity
- fractal image compression
- progressive transmission
- speech signal
- residual vector quantization
- bit allocation
- transform coding
- coding scheme
- fractal coding
- inter frame
- coding method
- entropy constrained
- speaker identification
- fractal image coding
- computational complexity