多边形裁剪算法程序，计算机图形学的作业，VC编写

这是VC最牛插件VAX的最新版V10.5.1711.0，非常好用，是VC编程人员的好帮手。-This is the VC of the most cattle the latest version of VAX plug V10.5.1711.0, is very easy to use, is a good helper VC programmers.

2D图形库，可通过AllegroGL与opengGL交互，实现优势互补。主要作为2D游戏引擎-2D graphics library, AllegroGL with opengGL through interactive, complementary advantages. Used primarily as a 2D game engine

basis function derivative

基本图形算法实现-basic graphics algorithm

绘制用纹理填充的图形-filled with graphics

精细绘图及动画 制个程序是本人自己编写，所以这里能后做出详细解释。程序运行后会在屏幕上用triplex_font显示“press any key for set off”，下方是用基本的线条画出的发射架（有点粗糙），即程序中的DrawGun()函数，当按下任意键后，将在发射架上方出现一个用横线填充的飞机，同时背景被繁星填充，此时必须按住任意键不放，否则飞机将不会发射。发射完成后，即飞机坐标小于0，将出现一句话："successfully!!!,press ESC to quit",若中途按ESC退出，则飞机Y坐标不小于0，将出现"failue,..."这句话。-sophisticated graphics and animation system procedure is the preparation of my own, here is an ability to make a detailed explanation. After running on the screen with triplex_font shows that the "press any key for set off", is the bottom line with the basic head of the launcher (somewhat rough), that the procedures DrawGun () function, when pressed any button, will be on the launch pad tower side there with a hyphen Filled with the aircraft, while the background was filled with stars, this time to be arbitrary button is pressed it, it will not launch aircraft. Fired Upon completion, the coordinates of the aircraft is less than 0, there will be one sentence : "successfully! ! ! , Press ESC to

图形处理程序,含有锐化,平滑等多种处理-Graphics processing procedures, containing sharpening, smooth handling, etc.

该工程从五万张图片中提取每张图片的Gist特征，每张图片都有自己所属类别的标签，然后用Liblinear分类器进行训练，得到一个模型，再对一万张图片进行预测，与这一万张图片的标签信息对比，得出预测正确率                                                                                                                                                      

在gpu上运行的klt算法，可以实现角点检测与跟踪-In the GPU running on KLT algorithm, can achieve corner detection and tracking

数字图像处理应用软件代码-Source code for digital image processing application