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。

对比BP，OMP，StOMP对自然图像的重构效果,输入图像是一幅256*256的lena图像，我们使用压缩采样后，再用上述三种方法对其进行重构，比较其结果，其中StOMP方法是用不同的阈值-Contrast to BP, OMP, StOMP effect on the reconstruction of natural images, input image is a 256* 256 lena image, we use the compressed sampled, and then reconstruct them the above-mentioned three methods to compare their results, which StOMP method is to use different thresholds

快速傅立叶变换核心算法-Fast Fourier Transform algorithm

有向无环图操作示例代码-a directed acyclic graph operation code examples

三维计算机图形学点透视投影变换与双3次Bezier曲面绘制算法，很有用的哦。在VC++6.0下编译通过。-point perspective projection transform and double three times Bezier surface rendering algorithm, Oh, very useful. In VC 6.0 compiler passed.

用于将从扫描仪或者数码相机获得的图像文件中的图形或地图数字化，并且进行显示。-from scanners used in digital cameras or access to the image files of graphics or digital map, and it shows.

快速傅立叶变换fast_fft-Fast Fourier Transform fast_fft

奥地利科学家写的三维四面体剖分软件工具包-Austrian scientists writing software tools for three-dimensional tetrahedron subdivision packages

联合轮廓法在低分辨率视频下的多目标追踪，维普资讯上下的，有需要的可以-Joint profile in low-resolution video under the multi-target tracking, VIP information from top to bottom, there is a need to look at the

计算机视觉．图像处理程序．Hough变换检测直线-Computer Vision. Image processing procedures. Hough transform detection of a straight line

用VC++6.0实现的把现有字体文本显示为具有空心效果的文本-VC 6.0 of the existing fonts of the text shows that the effect is hollow text