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心电信号仿真，利用多个三角波、正弦波叠加模拟心电信号波形(ECG simulation using multiple triangle wave, sine wave superimposed simulated ECG waveforms)

分集合并技术的三种典型合并技术的matlab源程序代码仿真(Diversity combining techniques combined three typical simulation technique matlab source code)

夜间图像去噪MATLAB代码包，里边含有各种M文件和图像例子(decompose of picture)

Edge detection in matlab

分形维数应用与MATLAB实现——借助分形维数理论，对二维图像和语音信号进行分析计算，让读者真正掌握分析盒维数的计算。(Fractal dimension and MATLAB realization——With the fractal dimension theory, the two-dimensional image and speech signal analysis and calculation, so that the reader grasp the real calculation cartridge dimensions.)

说明：  经验模态分解的优化，达到更好的去燥效果。(The optimization of empirical mode decomposition can achieve better drying effect.)

提供求信息熵的代码，很好的东西，值得收藏。(The code for the information entropy, the good stuff, it is worth collecting. )

用MATLAB首先显示彩色图像，然后显示灰度化后的图像，再绘制直方图，直方图均衡化(MATLAB show color image first, and then according to gray image, to draw the histogram, the histogram equalization)

利于理解并实际运用蒙特卡洛的例子，该例子为股票预测实例和绵羊与汽车(It helps to understand and apply the example of Monte Carlo. This example is an example of stock prediction.)

matlab 优化模块的 应用(matlab optimization module of the application of)