中点画圆法算法实现，能够实现坐标平移，支持鼠标绘图

看图的控件，有很多图形格式-flashcards of controls, there are many graphics formats

通用的去验证码中干扰线的资料,使用最短路径和方向偏移算法实现-A common code to verify the information in the interference lines, use the shortest path and direction of the offset algorithm

好看的烟花 运行一下 很好看 不信试试 -nice fireworks operation this letter is not very good try

用ＶＣ＋＋实现的数字识别系统，功能齐全，可直接使用。-with VC++ to achieve the number recognition system, complete functions, and can be used directly.

摄影测量，用于摄影测量中的交会问题。其中解决了矩阵相乘问题-Photogrammetry, photogrammetry for the rendezvous problem. One of problem solving matrices

创建蓝天背景图片-create sky background image

一个简单的Java画图程序，能画直线、椭圆和矩形，单击鼠标既可操作。-a simple Java drawing, and painting can be straight, oval and rectangle, click of the mouse can operate.

用matlab对广告牌中的字进行的分割和显示-Matlab on the billboard with the words in the segmentation and display

人脸的检测与定位算法源码，主用是采用人脸的灰度信息进行人脸的检测，并定位鼻子眼睛和嘴-Face detection and location algorithm source code, the main use is the human face of gray information Face Detection, positioning the nose and eyes and mouth