基音频率提取程序，用于matlab中提取基音频率。-The amount of machines to support the basic to the function library to complete the classification and regression problems.

运用平均幅度差函数AMDF与Viterbi算法的后处理算算法提取语音基音周期一个程序源码，效果还不错 可直接使用。 -The use of the average magnitude difference function AMDF and the Viterbi algorithm, processing count algorithm to extract the voice pitch of a program source code, the results were pretty

在语音中提取基音频率的程序源码。输入为.wav格式的语语音文件，输出各帧基音频率。 -Pitch extract of voice frequency source program. Input language voice files to wav format, output frame pitch frequency.