relayPuplinkPV2

清音和浊音的平均幅度，短时过零率，基音周期，对数幅度谱，高低时部分(Voiceless and voiced the average range, short-term zero crossing rate, pitch period, the number of amplitude spectrum, high or low section)

IEEE标准中，四参数正弦波测试的迭代算法MATLAB实现语言。(IEEE standard, the four-parameter sine wave test iteration algorithm in MATLAB language.)

A linear method for data classification

matlab指令速查，集锦将matlab重要的程序加以综合(Quick matlab command, highlights the important program to be integrated matlab)

切比且夫线阵幅度加权方向图计算,画出二位方向图,图示中标示出增益,副瓣电平等(Ratio and the linear amplitude weighted directional graph computation, draw two direction map, marked gain the diagram, the sidelobe level etc. )

如关键词，本人搭建的，在matlab2016b上测试。(For example, keywords, built by myself, are tested on MATLAB 2016b.)

ADVANTAGES OF DETECTION TECHNIQUE

一个用matlab自己编写的求直方图，均衡化的小程序(One used for I have written matlab histogram equalization small program)

steganography by skintone detection

谱聚类的matlab实现，其中包括k-means的实现，谱聚类聚类结果要优于k-means的聚类结果(Spectral clustering matlab code, including the code of k-means, spectral clustering results is better than k-means clustering results)