通常绘图画直线时没有箭头，这个是绘制箭头的方法

这是一篇详细介绍DCT变换的文章，从基本DCT变换到快速DCT变换，并给出了原码。-This is a detailed article, DCT transform, from basic DCT transform to fast DCT transform, and gives the original code.

vc++6.0，使用MFC完成画矩形功能.矩形内部使用BITMAP填充，可以运行的代码-vc++ 6.0, using MFC completed painting rectangular function. BITMAP-filled rectangular internal use, you can run the code

这个程序可以实现中点画圆画线 种子填充 裁剪-This process can achieve the midpoint of seed filling Circle Draw a line clipping

对有噪声的数字 利用神经网络进行识别， 训练效果显著-right is the number of noise using neural network identification, training results significantly

用c++编写的一个图像分水岭算法的程序，用于图像分割-With c++ Prepared an image procedures watershed algorithm for image segmentation

page74.21用VC++实现图像连通区域标记-page74.21 images with VC regional connectivity marker

Levenberg-Marquardt最优化C++实现。该实现是基于openCV的实现，易于理解，便于使用，具有较高的学习和利用价值，可以移植到各个平台。使用其它语言也可以方便地写出这个算法。资源可贵，敬请好好加以利用。

VC++用于运动目标的跟踪，里面含有运动序列图片-VC++ For moving target tracking, which contains a movement sequence picture

OpenGL高级编程与可视化系统开发（高级编程篇）的随书源码-4，学习OpenGL的好东西-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL -OpenGL high-level programming and visualization systems development (high-level programming chapter)-4 of the source with the book, learning OpenGL good things-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL

图形学基础之图形学模板-graphics Base graphics template