vrml交互实例。 简单的台灯，可以任意转动，开灯关灯等的交互，门的开关，颜色变换等...

图像识别 能对图像中的目标进行自适应识别 并画出目标轮廓-Image recognition can be adaptive to recognize target and draw the target contour

SIFT特征提取与匹配,根据代码可以实现各种功能，非常全面-SIFT feature extraction and matching

ECC椭圆曲线算法源代码.Crypto++库的开发者是Wei Dai，非常好，标准的C++模板，不论是学习还是从应用的角度，都是难得的教材。算是提供一个给大家多学习和交流的机会-ECC elliptic curve algorithm source code. Crypto Library is the development of Dai Wei, a very good standard C template, or whether it is learning from the application point of view, is a rare materials. One is to provide the public more study and exchange opportunities

使用Win32中的API库的图形函数，绘制一个简单的具有透明属性的动画。-use of the Win32 API function for graphics, drawing a simple transparent nature of animation.

EasyDraw轻松绘图程序源代码 -EasyDraw relaxed cartography procedure source code

可调整控制点位置的Bezier曲线生成.在控制点附近按下右键并拖动可以调整曲线形状。-adjustable control the location of Bezier curve generation. The control point near the press right and drag curve shape can be adjusted.

它主要完成的功能有画直线、曲线、圆、椭圆、矩形、多边形；支持剪贴板的操作；支持撤销、重复；保存成位图文件；打开位图文件。-It is mainly the function of the completion of painting a straight line, curve, round, oval, rectangular, polygonal support clipboard operations to support the revocation, repeat preservation into a bitmap file to open bitmap file.

wmf文件的查看程序，本程序是一个vc编写的activex控件，可以对wmf文件进行查看和缩放等操作-wmf file to view the procedure, the procedure is a vc prepared activex control, can wmf file for viewing and scaling operations

进行了数字的识别，经过预处理图像，得到归一化的数字，以及应用神经网络识别。-A figure of identification, through pre-processing images, to be normalized figures, as well as the application of neural networks.

异或线解决闪屏问题-different lines or flashing screen problem solving