otsu

通过HWND获得CWND指针的小例子，可以编译通过(HWND pointer obtained through the CWND small example, you can compile)

实现用systerm generation 完成fft变换。原理清晰，但是结构相对复杂，请大家认真看原理，来自日本书。(Systerm generation completed using fft transform. Principles of clarity, but the structure is relatively complex, please look carefully the principle of everybody, from the Japanese book.)

连续多组分（三元）精馏塔的模拟计算，用matlab实现，经典教程(multi components continous distillation column simulation with matlab, a classic tutorial.)

南极坐标转换，平面二维坐标系到极方位等角坐标投影(antactic coordnate system transform)

说明：  EEMD：总体经验模态分解，一种改进的EMD方法。(Total empirical mode decomposition is an Improved EMD method.)

you can see how the ball is tracking on the short movie

说明：  本代码适用于随机场中的KL正交展开，可用于描述参数的空间变异。(This code is suitable for KL orthogonal expansion in random fields and can be used to describe the spatial variation of parameters.)

说明：  Andrew Ng Cousera 机器学习课程神经网络手写字符识别，源代码以及说明文档(Andrew Ng Cousera 's Machine learning courses, Neural Network handwritten character recognition, source code and documentation)

利用matlab的GUI设计的图像二值化处理的可视化界面，包含所需的操作界面和m文件，可对图片进行导入、二值化处理及保存等操作。 (A visual interface of image binarization processing designed by Matlab GUI.It contains the desired interface and m file, you can import the picture, do binarization processing and preserve the new image.)

3三维的标准的卡尔曼滤波程序文件，直接可用有注释 对于初学者有帮助(3-D standard Kalman filtering program files, can be annotated directly helpful for beginners)