meaningful two

De Boor s algorithm is a generalization of de Casteljau s algorithm. It provides a fast and numerically stable way for finding a point on a B-spline curve given a u in the domain.

有关反走样图形的绘制源码，还包括一个论文-antialias

一个颜色拾取器的源程序-pick up a color of the source

画线加效果，非常不错-line drawing plus effects, very good

本软件采用VC++/OpenGL开发环境，对3ds格式的三维数据模型进行读入与处理（旋转、缩放和平移，提供不同的图元浏览模式，骨架的提取等等）-The software using VC++/OpenGL development environment, on the 3ds format, read into the three-dimensional data model and processing (rotation, scaling and translation, provide different primitives browse mode, skeleton extraction, etc.)

功能是图象的检测，模板匹配如果上 命令行编译过程如下 vcvars32 rc bmp.rc cl detect.c bmp.res user32.lib gdi32.lib 这里是vc可直接运行 注意事项： 运行时，文件c: est.bmp必须存在-Function of image detection, template matching on the command-line compiler, if the process is as follows vcvars32rc bmp.rccl detect.c bmp.res user32.lib gdi32.lib here can be directly run vc Note: run-time, file c: est.bmp must exist

中值滤波的matlab程序，用于图像的简单处理，图像处理基础-Median filter matlab program for simple image processing, image processing-based

java编写的关于图形的简单的粒子系统-prepared on the simple graphical particle system

用matlab和vc++联合开发的能量图绘图程序-using Matlab and vc joint development of energy mapping procedure

该代码提供了一系列的 方法进行直线提取，边界检测，椭圆拟合等-The code provides a series of straight-line method of extraction, boundary detection, ellipse fitting, etc.