Description: Although autocorrelation can differ from the Voiced/Unvoiced and voiced the pitch period estimate, but the operation is large enough, with the multiplication time was needed. In order to avoid the multiplication using the short time average magnitude difference function (AMDF), verify the AMDF and autocorrelation have a similar effect, that the average magnitude difference function can replace the voice of the autocorrelation function.
- [uimenu] - Voice signal endpoint detection of the s
- [duanshipingjunnengliang] - Short-term average energy and average ma
- [fram2amdf] - pitch detection
- [AMDF] - Based on matlab, the use of methods AMDF
- [amdf] - test the base frequence of voice
- [audio_processing] - Speech Signal Processing- the input voic
- [LPC] - Speech signal processing in pitch extrac
- [CAMDF] - Speech signal processing algorithm for p
- [ACF] - Speech Signal Processing pitch extractio
- [LPC_ACFpitchdetection] - This a simple voice pitch detection, voi
File list (Check if you may need any files):
AMDF_MatlabAnalysis\AMDF.m
...................\yuyin.wav
AMDF_MatlabAnalysis
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