c＋＋实现计算器

一个VTK下体绘制的简单例子，学习VTK的入门好程序-VTK rendering a lower body of a simple example, learning VTK good entry procedures

meanshift跟踪方法，鼠标点击来选定跟踪区域-meanshift tracking method, a mouse click to select the tracking region

基于matlab编写的亨得利蜗杆模型，能够运行，效果不错-Prepared based on the matlab Hendry worm model, be able to run, the effect of good

做实验室测试的matlab指纹识别代码，主要测试了指纹的几种特征提取对识别的影响，可用来进行论文论证阶段的实验室使用，希望对初学者和广大在校生有帮助。-do laboratory testing of Matlab fingerprint identification code, to test the fingerprint feature extraction of several pairs of identification, which can be used for the validation phase papers laboratory use, hope for beginners and the majority of in-school help.

刚开始学习VC++ 做的程序，，呵呵，，乱七八糟的，，比CGraph类差远了-VC just started learning to do the procedures, what mess, and worse than CGraph category from the world, and

jpeg编码、解码的c source-jpeg encode and decode c source

可绘制bizier curve, 无控制点数量限制,可用鼠标右键改变控制点位置,从而改变bizier curve的表现.双击鼠标左键可结束绘制.同时也可通过右侧指令修改或结束图像绘制.-to draw bizier curve, no limit of the number of the control points. and you can also change the position of the control points by using the right button of the mouse to change the behaver of the curve.double click the left button of the mouse to stop drawing. the program also support you to controll the drawing progress by the button left.

3D引擎代码，用于3d编程，具体内容见包里-3D engine code for the 3d programming, the specific content of the bag

点聚图。二维坐标，范围自动调整。-point Poly map. Two-dimensional coordinates, and automatically adjust the scope.

图形学DDA算法-graphics algorithm