连通域的检测程序，主要用来检测图像的连通域信息

Direct3D 演示加载多个模型的例子，对于Direct3D开发很有参考价值。-Direct3D demo example to load multiple models for the development of valuable Direct3D.

简单的演示了CT的基本算法和实现，有图示和源码，标准的C++代码，可用于学习CT的基本知识。

利用逐点阈值法进行血管提取的算法，前段时间刚做出来，效果还不错！-The use of point-by-point threshold method for blood vessel extraction algorithm, just make up some time ago, the effect was not bad!

这是关于BMP图像读取的程序,谢谢啊.如果有不足的地方可以请教啊-BMP images read on the procedure, I would like to thank ah. If there is insufficient space consult ah

let you interface to be more beauty!

阐述光线跟踪算法的数据结构 -Ray-tracing algorithm on the data structure

基于混合高斯的运动目标检测的跟踪！修改后可以使用。-Gaussian mixture-based tracking of moving target detection! Modifications can be used.

图像旋转，实现二维图像的旋转功能，从而为三维旋转奠定基础-Image rotation, the realization of two-dimensional image rotation function, so as to lay the foundation for three-dimensional rotation

png图形格式文件的处理库，有相关的例程，说明文档为pnglib.txt。-png graphics format for document processing and related routines and documentation for pnglib.txt.

此程序用来画多边形，并用进行区域填充（内点为4连通区域的递归填充算法）-the procedure used to draw polygons, and filled with regional (within four points of connectivity in the region filled recursive algorithm)