how can i calculate the pitch from a speech in matlab?

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l divya
l divya 2018 年 10 月 22 日
回答済み: Gabriele Bunkheila 2021 年 12 月 13 日
Is there any predefined function or formula for calculate pitch feature from speech in "speech emotion recognition"

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Walter Roberson
Walter Roberson 2018 年 10 月 22 日
編集済み: Walter Roberson 2018 年 10 月 22 日
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l divya
l divya 2018 年 10 月 22 日
thank you

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Gabriele Bunkheila
Gabriele Bunkheila 2021 年 12 月 13 日
For reference, as of today the two following functions are available in Audio Toolbox for pitch estimation:
  • pitch, which allows using a choice of 5 different well-established signal processing methods: "Normalized Correlation Function", "Pitch Estimation Filter", "Cepstrum Pitch Determination", "Log-Harmonic Summation", and "Summation of Residual Harmonics" (full references in the documentation page linked)
  • pitchnn, which is based on the deep learning network CREPE

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