Using signal to noise ratio of a speech signal to adjust thresholds for extracting speech parameters for coding the speech signal
作者： Adil Benyassine , Huan-Yu Su
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摘要: There are provided speech coding methods and systems for estimating a plurality of parameters signal the using one algorithms, includes pitch information, is calculated thresholds. An example method background noise level in to determine ratio (SNR) signal, adjusting or more thresholds based on SNR generate adjusted thresholds, analyzing extract information repeating estimating, code algorithms.
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