iscircle

这三个小程序都是matlab的.m文件，分别实现用灰度变换的方法增强图像的对比度和直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响。(The three procedures are Matlab. M documents, were used to achieve gray transform method to enhance the contrast of the image and histogram equalization. Simulation images by white Gaussian noise and the noise of Salt and Pepper.)

Matlab APF 基于Matlab的并联型有源滤波器的研究(Matlab APF)

应用于MIMO阵列的常规波束形成方法，已经使用多次，正确的。(CBF for MIMO array。)

此代码用于ECG波形的QRS检测，采用常见的可实时检测波形的算法。(This code for the ECG waveform of QRS detection, the use of commonly available real-time detection algorithm waveform.)

利用行像素点、列像素点识别分割字符成单个字符图像----letercog.m(The row of pixels, pixel columns into a single character recognition segmentation, image---- letercog. M)

calculate a voice detection.also one can calculate the frequency of his/her voice.

Kalman Filter vitesse

支持向量机代码，和Matlab上自带的代码不一样啊(Support vector machine code)

Calculate hurst and lyupanov exponent from a time serie

本代码实现了人工鱼群算法（ASFA.m）,并用该算法寻找Sphere函数的极小值(This is a ASFA .)