Measure the degree of Periodicity
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How can I define the degree of periodicity of voice speech signal?
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Wayne King
2012 年 6 月 11 日
You can use the cepstrum. There is a technique called "cepstral peak prominence" that is used to analyze voice quality. The basic idea being that the more periodic (better) voiced quality, the more prominent the cepstral peaks.
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Farideh Jalali
2012 年 6 月 11 日
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Wayne King
2012 年 6 月 11 日
If you search the web, you will find many references for cepstral peak proimence.
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