this folder contains matlab programs which implements different pitch estimation algorithms of speech.

with this package,we can perform pitch estimation with different techniques, which is valuable in speech analysis.

pitch_estimation code for speech project

对语音信号的基音进行估计，使用归一化互相关函数的基音估计算法，估计准确度较高。-On the pitch of the speech signal is estimated using a normalized cross-correlation function of the pitch estimation algorithm with an estimated accuracy is higher.