Description: If you look at a more pure voice, vowel part of the waveform can be seen showing the cyclical nature of this cycle known as the pitch (pitch/f0). Usually part of the initial consonant and mute some observers are less cyclical, is the pitch period. The pitch period reflects the pronunciation glottal opening and closing of the frequency characteristics. Voice short-term self-treatment, the estimated pitch period, and examine the impact of a variety of smoothing methods for self-relevant results.
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实验三\Doc\P1120606实验三基因周期估计报告.doc
......\Src\1_1.wav
......\...\auto_correlation.m
......\...\central_cut.m
......\...\c_1.wav
......\...\exp3.m
......\...\frame.m
......\...\linear_smooth.m
......\...\median_smooth.m
......\...\median_value.m
......\...\track.m
......\Doc
......\Src
实验三
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