二次函数曲线程序

一个非常强大的坐标系程序，功能齐全，包括放大缩小。-It s powerful coordinate system program that contains fully meathod,and it include zoom in and zoom out.

一个模拟水效果的程序,效果非常逼真,使用VC7.0编译-a simulation of the effect of process water, the effect is very realistic, using VC7.0 compiler

一套水印源程序，做这个的朋友可以参考-a watermark source, so the friend can reference

// TetGen computes Delaunay tetrahedralizations, constrained Delaunay tetra- // // hedralizations, and quality Delaunay tetrahedral meshes. The latter are // // nicely graded and whose tetrahedra have radius-edge ratio bounded. Such // // meshes are suitable for finite element and finite volume methods. -//TetGen computes Delaunay tetrahedralizations, constrained Delaunay tetra-////hedralizations, and quality Delaunay tetrahedral meshes. The latter are//// nicely graded and whose tetrahedra have radius-edge ratio bounded. Such//// meshes are suitable for finite element and finite volume methods.

地图中等值线的识别与矢量化，可以实现从栅格地图（目前支持bmp,emf等文件）中获取等值线.GIS工程有用的。-contour map of identification and vectorization, can be achieved from the raster maps (currently supports bmp, catalog, etc.) access contours. GIS projects useful.

Sobel/Kirsch边缘检测算法VC下可视化实现-Sobel/Kirsch edge detection algorithm VC Visual Realization

这是一个很好的地质人员制作地质解释剖面的软件。-This is a very good geological interpretation of geological profiles produced software.

The Hammersley and Halton point sets, two well known low discrepancy sequences, have been used for quasi-Monte Carlo integration in previous research. A deterministic formula generates a uniformly distributed and stochastic-looking sampling pattern, at low computational cost. The Halton point set is also useful for incremental sampling. In this paper, we discuss detailed implementation issues and our experience of choosing suitable bases of the point sets, not just on the 2D plane, but also on a spherical surface. The sampling scheme is also applied to ray tracing, with a significant improvement in error.

图形文件的保存和输出的TC源码-graphics files and the preservation of the TC-source output

图像的正交变换，傅立叶变换，离散余弦变换，沃尔什变换，哈达玛变换-Images of the orthogonal transformation, Fourier transform, discrete cosine transform, Walsh transform, Hadamard transform