PREDICTIVE TRELLIS CODED QUANTIZATION OF SPEECH.

Michael W Marcellin, Thomas R. Fischer, Jerry D. Gibson

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

Trellis-coded quantization is incorporated into a predictive coding structure for encoding sampled speech. Systems are developed using fixed-prediction/fixed-residual encoding, fixed-prediction/adaptive-residual encoding, and adaptive-prediction/adaptive-residual encoding. For a fully adaptive 16-kb/s speech coding system, segmental signal-to-noise ratios in the range of 17. 5 to 20. 2 dB are obtained for a variety of speakers and test sentences. Reconstructed speech obtained from this system can be described as being of excellent communications quality.

Original languageEnglish (US)
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
PublisherIEEE
Pages247-250
Number of pages4
StatePublished - 1988
Externally publishedYes

Fingerprint

coding
Speech coding
Signal to noise ratio
predictions
sentences
Communication
signal to noise ratios
communication

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering
  • Acoustics and Ultrasonics

Cite this

Marcellin, M. W., Fischer, T. R., & Gibson, J. D. (1988). PREDICTIVE TRELLIS CODED QUANTIZATION OF SPEECH. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (pp. 247-250). IEEE.

PREDICTIVE TRELLIS CODED QUANTIZATION OF SPEECH. / Marcellin, Michael W; Fischer, Thomas R.; Gibson, Jerry D.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. IEEE, 1988. p. 247-250.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Marcellin, MW, Fischer, TR & Gibson, JD 1988, PREDICTIVE TRELLIS CODED QUANTIZATION OF SPEECH. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. IEEE, pp. 247-250.
Marcellin MW, Fischer TR, Gibson JD. PREDICTIVE TRELLIS CODED QUANTIZATION OF SPEECH. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. IEEE. 1988. p. 247-250
Marcellin, Michael W ; Fischer, Thomas R. ; Gibson, Jerry D. / PREDICTIVE TRELLIS CODED QUANTIZATION OF SPEECH. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. IEEE, 1988. pp. 247-250
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