A Multirate Voice Digitizer Based Upon Vector Quantization.
Guillermo RebolledoRobert M. GrayJohn P. BurgPublished in: IEEE Trans. Commun. (1982)
Keyphrases
- vector quantization
- image compression
- subband
- vector quantizer
- filter bank
- fractal image compression
- distortion measure
- reduced complexity
- input vector
- codebook design
- successive approximation
- joint source and channel coding
- image processing
- fractal image coding
- neural gas
- speaker recognition
- rate allocation
- wavelet coefficients
- wavelet transform
- motion estimation
- clustering algorithm