这是一个三角形相交的判断算法，具有很高的效率，欢迎大家使用。...

用VC++编写的基于神经网络的手写字符识别程序,该程序功能强大,识别率高,应用范围广-VC prepared based on neural network Handwritten Character Recognition program, which is a powerful, high recognition rate and wide application

图像中对特征点，如角点的检测算法-image of feature points, such as the corner detection algorithm

一个卫星绕地球转的程序-A satellite around the earth" s rotation program

实现PHOTOSHOP里的渐变填充效果，读者可以自行添加到你的工程里，原理很简单希望大家有什么意思提出，谢谢！-achieve PHOTOSHOP The fountain fills results, readers can add to your own projects, the principle is very simple hope that what we have proposed, Thank you!

程序由vc语言编写，功能是：显示vc图形方式的时钟-Vc language procedures, functions are: vc graphical display clock

解一个一元二次方程，并显示其图像的小程序。用tc 编写的。-Solutions a one yuan quadratic equation and showed images of small programs. With tc prepared.

如何生成Hemite曲线，利用Visual C++开发，可以实现控制顶点的移动-how hermitian curve generated using Visual C development, can achieve a mobile control vertices

通常绘图画直线时没有箭头，这个是绘制箭头的方法-Drawing a straight line usually drawn without arrows, the arrows are drawn Ways

该判断多边形点时钟排列方向， 非常准确（不准确的还没有遇到过，快3年了）。 该函数用到的相关函数都在文档中： 1.PtoLDistance－点到直线的距离； 2.CalcPolygonRect－计算多边形外接矩形； 3.CalcSegmentRect－计算线段外接矩形； 4.Distance－计算两点距离； 5.ISZEROA－判断数值是否为零； 该函数数据类型为Windows的POINT，使用了标准模板vector-The polygon points to determine the direction of the clock with very accurate (inaccurate, not yet encountered, fast 3 years). The function of the correlation function used in the document: 1.PtoLDistance-point to the straight-line distance 2.CalcPolygonRect-calculated external rectangular polygon 3.CalcSegmentRect-computing segment external rectangle 4.Distance-computing two distance 5 . ISZEROA-judge whether the value is zero the function data type for the Windows-POINT, using the standard template vector

Canny边缘检测，在人脸识别是一个比较经典的计算方法，写论文可以参考一下。-Canny edge detection, in the face recognition is a more classic method of calculating and writing papers for reference.