判断两个模型是否碰撞，并具体模拟演示碰撞过程和汇报碰撞的结果，以验证本文提出的OBB层次结构和算法的可行性。此模型实例描述的是两个对象的碰撞，一个静止，而另外一个处于运动状态，他们发生碰撞的时候，就进行相应的处理。-judge whether the two model collisions, and specific demonstration of the collision process simulation and reporting the results of the collis

拓展的Bresenham画直线（全象限全斜率），采用实时判断斜率的方式分别对正负斜率进行处理，用了对称的思路做出图象。效果很好，代码非常简洁明了。,Bresenham draw a straight line extended (all-quadrant all-slope), the use of real-time manner to determine the slope of the positive and negative slope, respectively, to deal w

使用harris进行角点检测，然后在使用NCC进行点匹配，用来判断三维视频的左右图的差别-Use the harris corner detection, and then use the NCC matching points used to determine the difference of the three-dimensional video about Figure

使用VC++编写的用于对指纹进行识别的示例程序，实现对指纹信息的判断，从而达到识别的目的。-Using VC++ Prepared for example fingerprint identification procedures, the judgment of the fingerprint information, so as to achieve the purpose of identification.