囊括28种图形变换算法源代码集合，包括几何变换、颜色变换等常用算法。

用VB写的字符识别程序，采用BP神经网络算法，对于脱离Matlab软件进行神经网络算法的编写是一个很好的例子。-Using VB to write the character recognition process, the use of BP neural network algorithm, for from the Matlab software for the preparation of neural network algorithm is a good example.

图形图像方面、游戏编程的入门指导。涉及DirctX学习指导。-Graphics,game programming and study the DirctX.It can improve your programming.

实验七参数转换,测绘地理坐标系转换。在ARCGIS下用VBA写的，需知道椭球转换的7个参数-qicanshuzhuanhuan

STL文件浏览器.读入STL图形文件可进行3D变换.-STL file browser. Reading into the STL graphics files can be 3D transformation.

实用的凸包算法，包括计算点与水平线的夹角，二分法排序，找极点等。-A practical convex hull algorithm, including calculating angle of the point and horizontal line, dichotomy sort, looking for poles and so on.

栅格细化、腐蚀和膨胀-grid refinement, and expansion of corrosion

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简易的画图板 实现画点线，曲线，矩形，圆形，以及色彩的变换，填充等，另外还加入一个小小的文本操作程式。 直接编译后就可以使用。-simple drawing board to achieve painting point line, curve, rectangle, circle, and the color transformation, fill in the blanks, in addition to the text by adding a small operation programs. Directly after the compiler can use.

一个将RGB转化成YUV数据的算法，非常实用。-an RGB to YUV data into the algorithm, is very practical.