Linear predictive speech encoding systems with efficient combina

Details Linear predictive speech encoding systems with efficient combina Linear predictive speech encoding systems with efficient combina

1996-09-30

1998-08-11

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

704223, 704262, 704220, 704230, 704222, G10L 900

Patent

active

057941823

ABSTRACT:
Method and system aspects for linear predictive speech encoding are disclosed. These aspects comprise the definition of an error function, the computation of an optimal vector of continuous pitch coefficients together with an optimal pitch, and the weighted vector quantization of the continuous pitch coefficients. The techniques allows the faster computation of the optimal combination pitch--continuous coefficient values without substantial loss of optimal results.

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