点聚图。二维坐标，范围自动调整。

这是一个非常有名的原代码，包括多种图像处理、图像识别、特征计算，是做图像处理与分析工作人员的很好的助手-This is a very well-known source code, including a variety of image processing, image recognition, feature calculation, is to do image processing and analysis of staff, a good assistant

osg2.0源代码，版本更新可到osg官方网站下载-osg2.0 source code, version update to the official website of OSG Download

程序的目的是要实现动态画出多边形，可以进行移动、旋转、放缩几何变换和动画，并可以填充-procedures are designed to achieve dynamic draw polygons that can be mobile, rotating and scaling geometric transformation and animation, and can be filled

显示和输入报表的源程序-display and entry statements of the source

城市3D场景代码，按F1-F8就可以在城市里以各种视角进行观光（有直升机、车外、车内等视角） -city code, according to F1-F8 on the city in various angles sightseeing (with helicopters, cars, car, etc. Perspective)

图形学中的纹理贴图程序-graphics textures of procedures

经典的字典更新KSVD算法，含一维信号字典训练及二维图像去噪实例。利用OMP算法进行稀疏编码，之后逐列进行字典更新，含速度计算及PSNR计算，含训练字典的最终展示。需要首先配置OMP程序，有清晰的readme文件指导程序编译，亲测很好用。

C++builder实现图象的垂直交错效果，分别由上下两端出现的较淡图形向屏幕中央移动，直到完全清楚为止。-C builder Image staggered effect of the vertical, from the lower sections of more lightly-screen graphics to the central mobile until it is completely clear so far.

3d与 vc opengl 的结合 ，对初学者的帮助应该很大-Vc opengl and 3d combination of help for beginners should be great

各种图像过滤算法的源程序-various image filtering algorithm source code