本人多年前一个工控项目的CAD,为别人用这个CAD制作界面文件，里面用到了绘图的多个方面，展示了图形和对象的交互

LabVIEW环境下的计算器，可实现加、减、乘、除、开方，乘方等一系列基本运算。为可执行文件exe

图片转换组件,可以很方便的将bmp格式的图片转换成gif格式的图片-Photo conversion components, it is quite easy to bmp format photographs into gif format photographs

一个可以进行图象格式转换的工具-one can image format conversion tools

基于颜色对的方法的程序实现 　　具体程序实现如下：-Color-based approach to implementation of specific procedures for implementation procedures are as follows:

OpenGL高级编程与可视化系统开发（高级编程篇）的随书源码-4，学习OpenGL的好东西-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL -OpenGL high-level programming and visualization systems development (high-level programming chapter)-4 of the source with the book, learning OpenGL good things-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL

数字图像的数字水印源代码-Digital Image Watermarking source code

一个绘图程序，可以在窗口中绘制圆、椭圆、矩形、直线等基本图形，是在VC＋＋中的MFC中编写的-a drawing program can be drawn in the window round, oval, rectangular, linear basic graphics, the Visual C++ in the preparation of the MFC

数学形态学操作 数学形态学的基本运算 结构元素矩阵 膨胀运算 腐蚀运算 膨胀与腐蚀的对偶关系 开运算和闭运算 击中与击不中 形态学的基本应用 边缘提取 二值图像面积提取 二值图像的欧拉数 查找表操作 灰度形态学 -Mathematical morphology operations basic operations of mathematical morphology dilation operator structure element matrix erosion operator expansion and corrosion of the relationship between dual opening operation and closing operation with the strike did not hit in the basic application of morphological edge detection in binary image extracted area of binary image Euler number look-up table operation of gray-scale morphology

北京大学遥感所的研究生图像处理讲义高级遥感数字图像处理（硕士生课程）之第十一章 维纳滤波器-Peking University

对于一些图像来说，常用的边缘检测算法有时候无法设立合适的阈值将它们的梯度较小的模糊边缘检测出来。为了解决这个问题，有两种解决方法：将图像方差标准化，拉大模糊边缘的梯度值，或通过设置sigmoid函数，将像素所在区域的信息传递到梯度值中去，对其进行调整，就能找到合适阈值，有效地将模糊边缘提取出来。本程序把这两种算法实现并与与传统算法进行了比较。-For some images, the commonly used edge detection algorithm sometimes can not be an appropriate threshold for the gradient of their smaller fuzzy edge detected. To solve this problem, there are two solutions: the image variance standardization, widening the fuzzy edge of the gradient value, or by setting the sigmoid function pixel region to disseminate the message to the gradient values to adjust, on the can find a suitable threshold, effectively extracted fuzzy edge. This procedure of these two algorithms with the traditional algorithm.