图像处理代码，包括二值化，灰度化，几何变化等

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

图形压缩的源代码实现,请参考MSDN程序中的实现.-Graphics compression realize the source code, please refer to MSDN realize process.

一个简单的绘图程序，实现类的继承。可以画直线、圆、矩形。并实现简单的图形保存。直线画法为DDA，圆的画法为中点画圆法，矩形在直线基础上画。程序比较适合初学者。-A simple drawing program to achieve class inheritance. Can draw a straight line, round, rectangular. And to achieve a simple, save the drawing. Straight-line painting for the DDA, a circle drawing method for the midpoint drawcircle, rectangular paintings in a straight line basis. Program is more suitable for beginners.

C++Buider中为按钮的添加背景，好-C Buider button for adding background, a good Eastern

对图像进行处理，源程序需要进行N步操作，故在工具栏上添加了一个按钮来完成所有的操作，希望能方便大家的使用。在facemodel文件夹中的facemodel文件是原始图片，识别较好。后几个图片是我从网上下的，但没有原始图片识别的好，仅供参考。 test2和test3只能通过菜单来操作，因为不能对其实现最后的识别，只有参考价值。希望这个程序对大家有帮助。-Image processing, source step-by-step the need for N, so the toolbar to add a button to complete the operation of all, I hope everyone can make it easier for use. Facemodel folder in the original picture facemodel document is to identify better. After a few pictures of my under-line, but did not identify the original image, and is for reference only. test2 and test3 to operate only through the menu, because they are unable to achieve the final identification of their only reference value. We hope that this program will help.

判断任意3d空间中两条线段是否相交; 文件中包含point3f类，打开直接可运行

能够加载各种3D数据模型，方便研究3D数据，希望喜爱3D的学习者参考，学习。-Be able to load a variety of 3D data models to facilitate the study of 3D data, hope favorite reference 3D learners, learning.

发电厂水文应用曲线 含插值、图表输出。D7通过，使用第三方控件自行下载。-Hydro-power plants with the application of curve interpolation, the chart output. D7 through the use of third-party controls to download.

判断point与rgn关系的小程序，如果点在四边形内则画星，并统计。-judgment point CMN relations with the small programs, if the point is within the quadrilateral-painting, and statistics.

针对贺兰山岩画提出了3个合适的边缘检测算法。算法的核心是将岩画的亮度信息和彩色信息，融合于非线性双边滤波技术，通过