GIS最基本功能：源码实现矢量数据（dxf格式）和栅格数据（dem格式）的打开。

gabor fileter write by myself.

大都市的夜空灯光璀璨，难以看到儿时的星空，有这个软件可以让我们回味一把。 里面带了很多与城市相关的数据文件-city lights shining in the night sky, is difficult to see childhood stories, the software can allow us to savor one. Inside with a lot of cities associated with the data file

视频处理中最重要的指标：PSNR(峰值信噪比)。本人写的一个小程序，用于测试图象中的Y、U、V分量的PSNR值。-PSNR is a very important index in video disposal. there are a little program . It tests the PSNR of the YUV in the image.

用滤波器组处理图像，用于低处理速率，且得到较好的图像质量。-filter used to process images for the low treatment rate, and get a better image quality.

Bezier、Coons、BspLine等曲面-Bezier, Coons, such as surface BspLine

This file gives hopefully a complete set of instructions for installing and running the example application MonoSLAMGlow which uses the SceneLib libraries for real-time SLAM. -hopefully This file gives a complete set of instructions for installing and running the ex ample application which uses the MonoSLAMGlow SceneLib libraries for real-time SLAM.

This paper studies the problem is how to determine the amount of stored coal, the difference with the common method, according to the table of calorific value and density of a list of data, without considering the influence of other factors on the density of the premise, the establishment reflects the density (y) and calorific value (x) model of the relationship, which can be obtained by the coal heat density of coal and draws a conclusion that the amount of stored coal.

Potrace是一个位图图片的优化工具，它可以使其成为平滑，可自由缩放的图片。它输入的格式可以是PBM, PGM, PPM, 和 BMP 格式，默认的输出格式是EPS文件，它可以用于将公司的徽标和文件的扫描图片的锯齿消除，以任何分辨率显示出来。它的输出格式有： EPS, PostScript, PDF, SVG , Xfig, Gimppath, 和PGM . -Potrace is a bitmap image optimization tools, which can make it smooth, free to zoom the pictures. Its format can be imported is PBM, PGM, PPM, and BMP formats, the default output format EPS files, it can be used for a company"s logo and documents scanned images to eliminate the jagged, any resolution to be displayed. Its output formats : EPS, PostScript, PDF, SVG, XFIG, Gimppath and PGM.

将矢量字光珊化！-to vector-Alexandra of the word!

随机生成三维迷宫，算法值得一看，可能对你有帮助-Randomly generated three-dimensional maze, algorithm worth a visit may help you