基于JPEG2000的高动态范围图像压缩，很值得参考。

现图形学中画直线，园和圆弧以及直线裁剪，区域填充等功能 1． 对于画直线，只需知道起点和终点即可。在工作区间中按下鼠标（即选择起点），拖动至另一处松开（终点），即得到直线。 2． 画圆需要圆心坐标、半径、及起始角和终止角，至于实验要求的画1/4圆弧，可设起始角=0，终止角=45，若要画整个圆弧起始角和终止角分别为0和360即可。-Graphics are painting a straight line, arc, as well as garden and cut a straight line, filled with features such as region 1. For painting a straight line, just know that you can start and finish. Interval in the work of the mouse click (that is, to choose the starting point), drag to another release (the end), that is to be a straight line. 2. Drawcircle need to center coordinates, radius, and the termination of the initial angle and angle, as required by experimental painting 1/4 arc, the starting angle can be set = 0, terminate the angle = 45, in order to draw the whole arc start angle and termination angle is 0 and 360, respectively, can be.

利用决策导向无环图的算法，通过PCA进行了降维处理。为了看出不同核函数参数对识别率及运行时间的影响，我们采用了相同的惩罚因子而使用了线性核、二次核、多项式核、rbf核、多层感知器等核函数对这些数字样本进行分类，并对分类结果准确率及分类时间进行输出对比。

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

用VC++实现的图像读取的基本算法，可读取DIB文件-Using VC++ to achieve the image to read the basic algorithm, DIB files can be read

应用背景应用于路口摄像头、Kinect等设备的车辆检测，是基于OpenCV中提供的Haar的车辆检测。程序中包含已训练好的车辆分类器car3.xml，可直接载入进行车辆检测。此程序包含车辆和人脸等检测。关键技术算法程序类似于人脸检测，替换掉训练好的车辆分类器xml，运行环境：vs201x+opencv2.4.x。此程序包含车辆和人脸等检测。

图象降维算法,比如有名的LLE,PCA,ISOMAP......等,对研究图象分析的研究人员有很大的帮助-image dimensionality reduction algorithms such as the famous LLE, PCA, ISOMAP .... Image analysis of the study researchers will be very helpful

彩色图像人脸高光区域的自动检测与校正方法，本文提出的方法能有效检测不同人的脸形特征-Color Image Face regional high-automatic detection and correction method, the proposed method can effectively detect the different characteristics FACE

一个Visual Graph开发程序，具有类似MS viso的功能！带有C++,Delphi,VB,C#等的代码示例！-a Visual Graph development programs that have similar functions VISO MS! With C, Delphi, VB, C# code examples!

一个雾的好程序，快点下啊-a fog of the program quickly under ah

2005年画，自己用PHOTOSHOP做的，可以给大家参考！-2,005 pictures they used Photoshop to do, for your reference!