voice-feature-signal-classifiy

实现了简单的图像的小波变化和压缩编码！！ 并计算了压缩后的熵值！！(To achieve a simple image of the wavelet transform and compression coding! ! And calculate the entropy of the compressed! !)

T2F子函数，在做傅里叶变换时调用。我一开始编程序时忘了加它，结果WARN ME 说未定义T2F。(T2F subroutine, called when doing Fourier transform. I started to compile the program forgot to add it, and the result is undefined WARN ME said T2F.)

plot function maximum and minimum matlab

语音信号处理矢量量化的LBG算法，又称K-mean 算法(in speech signal process vector quantization technology using LBG algorithm with matlab language)

使用FFT计算正弦采样信号的幅值、频率以及相位，进而得到正弦信号方程。(FFT calculation using sampled sine signal amplitude, frequency and phase, and then get a sinusoidal signal equation.)

matlab/simulink 直流电机的特性(Speed_characteristics_of_DC_motor)

数字滤波，卷积实现，狄利克雷函数波形，hamel 低通滤波仿真(Digital filtering, convolution, Dirichlet function waveform, hamel low-pass filter simulation)

说明：  一个自己写的节点导纳矩阵生成程序，不同的小程序完成不同的功能(A self - written node admittance matrix generation procedures)

按照蚁群聚类法对全体样品进行分类(已知聚类数目)(In accordance with the Ant Colony clustering method to classify the samples of the whole (known cluster number))

用matlab实现的白平衡处理算法，以亮度最大值的0.95倍为条件定义白点集合(Processing algorithms using matlab to achieve balance, to 0.95 times the maximum brightness of the white point is defined as the set of conditions)