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xiaoboandzixiangguan
- 基于小波变换和自相关函数的基音频率检测算法-Based on wavelet transform and autocorrelation function of the pitch frequency detection algorithm
xinhaohezixiangguan
- 使用自相关函数来检测混合信号中的周期信号-Use the autocorrelation function to detect a periodic signal mixed signals
qinyinzhuoyinzixiangguan2
- 分别将一帧清音信号与一帧浊音信号进行自相关，并比较结果，以作检测基音周期。-Respectively an unvoiced voiced signal and a signal autocorrelation, and compare the results to detect pitch for.
waveletprogram
- 采用小波奇异点检测方法寻找光谱谱峰位置，用来确定光谱中谱峰位置，峰高，峰宽等相关等信息。(locate spectral peaks in the spectrum by a wavelet singularity detection method)