图像识别第一步（共三步），本步骤是图像的预处理，包括边沿检测、图像伸缩

各种曲线的算法和代码．-curve of various algorithms and code.

C++Builder得到图象红，蓝，绿三基色直方图，并将其显示出来，程序构思很巧妙。-C Image Builder to be red, blue, green, and three-color histogram, and to show up procedure is a clever idea.

CAD二次开发参考手册，是一个实用的CAD开发参考资料，适合初中级人员-CAD secondary development reference manual is a practical reference CAD development for junior officers

转载图像压缩软件-reproduced image compression software

基于静态图像的人脸检测与识别系统 V1.0.3 ，基于VC-based on static images of face detection and recognition system 20DCanon based VC

使用opengl函数写一个程序，将一个茶壶在点（100，50，0）处逆时针旋转30度，然后平移到（30，10，0）处，最后顺时针旋转50度，显示时将左上边四分之一裁减去。-To write a program using the opengl function will be a teapot at the point (100,50,0), Office of counter-clockwise rotation of 30 degrees, and then move to flat (30,10,0), Office of the final clockwise 50 degrees, the display will be left reduction to the fourth side.

这个程序演示了通过矩形裁剪函数制造百叶窗效果显示位图-demonstration of the process of cutting through the rectangular function manufacture blinds effect Bitmap

vb编的填充曲线-vb series of the space-filling curve

使用GDI函数绘出基本几何元素，如点、线、矩形、圆、椭圆、多边形、圆弧等、并能够用颜色填充 -Plotted using the GDI function, the basic geometric elements, such as point, line, rectangle, circle, ellipse, polygon, arc, etc., and can be filled with color

c#开发AE鹰图；利用ARCGIS开发，实践练习后的源代码；来自于ARCGIS ENGINE地理信息系统开发从入门到精通_邱洪钢等(第2版)