Zhengmin Zhao

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An approach is proposed specially for capturing fine dynamic structures of speech fundamental frequency <i>F</i><sub>0</sub> that may vary in such a nonmonotonic way as those of the third tones in Chinese speech. It first estimates the rough trend of variation of a <i>F</i><sub>0</sub> contour by means of the cepstrum technique, and then, utilizes the trend(More)
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