CSharp

说明：  Matlab表情识别，特征脸[1 ]作为面部表情分类的方法。首先，利用训练图像创建低维人脸空间（pca）。这是通过训练图像集主成分分析（PCA）及图片主成分分析（即具有较大特征值的特征向量）获得的。 结果，所有的测试图像以所选择的主成分表示，计算投影图像与所有投影列车图像的欧几里得距离，选择最小值以找出与试验图像最相似的训练图像。(The feature face [1] is used as a facial expression classification method. Firstly, a low-dimensional face space (pca) is created using training images. This is obtained by training principal component analysis (PCA) of image set and principal component analysis of image (i.e. eigenvectors with larger eigenvalues). As a result, all the test images are represented by the selected principal components, the Euclidean distance between the projected image and all the projected train images is calculated, and the minimum value is selected to find the training image most similar to the test image.)

说明：  匿名拓空者——ProTI版本资料，并且附带驱动，(An anonymous ProTI version with drivers,)

snake,这是一个我们经常玩的蛇吞食的游戏。功能已经实现。大家可根据应用环境的不同进行移植。-A game of snake.

说明：  将二进制格式的地震数据写成sgy格式输出(Write the seismic data in binary format into sgy format for output)

这是关于七参数转换的代码，他的转换精度高，另外附有原始数据(Seven parameter transformation)

进行双加权最小二乘法拟合疲劳寿命数据，得到疲劳极限以及S-N曲线(Fitting fatigue life data with double weighted least square method)

说明：  储能系统中蓄电池及超级电容下垂控制仿真并带仿真图(Power Electronics Drop Control Simulation Band Diagram in Energy Storage System)

采用flac2d 模拟具有一定JRC值的节理面直剪试验(Direct Shear Test Simulation of Joint Plane with Certain JRC Value by Flac2d)

Delphi POS机+触摸屏收银系统，主程序分为服务端和客户端，数据库基于SQLSERVER，需要运行各自的服务器，POS收银机用的是触摸屏，觉得很有参考价值的Delphi源码。

very fun program write c++ ,run on dos mode.-very fun program write c, run on dos mode.