TDOA_AOA_kalman

在matlab环境下编写的boxcox金融计算方法。(Matlab environment in the preparation of the financial boxcox calculation.)

1.边缘检测，分别用Sobel, Laplacian-Gaussian 方法对一幅灰度图像进行边缘提 取，并给出对比结果； 2.灰度阈值分割：利用双峰法对一幅灰度图像进行灰度分割处理。(1. Edge detection, respectively Sobel, Laplacian-Gaussian methods on a gray-scale image edge extraction, and gives comparative results 2. Gray threshold segmentation: Using Twin Peaks method a gray image gray-scale be dealt with separately.)

optisystem13相干通信的例子，非常实用，已经验证过！(Optisystem13 coherent communication examples, very practical, has been verified!)

说明：  matlab应用在辅助优化及计算当中和一些应用实例(matlab optimization and calculation used in supporting them, and some application examples)

Some linear algebra code in matlab

Sobel算子实现图像区域生长的图像分割，该程序经本人验证可行，欢迎下载(Sobel operator to achieve the image region growing image segmentation, the program after I verified feasible, welcome to download)

利用MATLAB实现泊松过程 并对此进行参数估计 (Poisson process and the use of MATLAB realization of this parameter estimation)

UFLDL教程softmaxt回归章节后面练习的答案，根据书上步骤在源码基础上修改而成(UFLDL tutorial exercises softmaxt return later chapters answer, according to the book steps to modify the source code is made on the basis of)

BPSK 数字调制与解调 运行环境 matlab simulink(BPSK Digital Modulations and demodulations in SIMULINK. )

the image processing technique in obtaining the features present in the blood vessels of a retinal image is given