Voicing-specific LPC quantization for variable-rate speech coding.

Roar Hagen Erdal Paksoy Allen Gersho

Published in: IEEE Trans. Speech Audio Process. (1999)

Keyphrases

speech recognition
linear predictive
linear predictive coding
high bit rate
code length

speech signal
linear prediction
rate distortion
gray code
cepstral coefficients

broadcast news
matching pursuit
automatic speech recognition
uniform quantization

bits per pixel
lattice vector quantization
tree structured vector quantization
image coding