A LISP prepared to use the calculator in the CAD.

VC实现的绘制B样条曲线曲面的小软件,可绘制均匀,准均匀B样条和贝塞尔曲线曲面,鼠标点取控制点可调节曲线曲面的形状-VC realize the mapping B-spline curves and surfaces of the small software rendering uniform, quasi-uniform B-spline and Bezier curves and surfaces, mouse point adjustable from the control point of the shape of curves and surfaces

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

拾取鼠标光标处yuv分量，rgb转换yuv并对红黄蓝做简单检测。可以对窗口、图像、网页等检测。检测颜色算法可修改，用于需要的用途。

分析是否为网格化数据-are on the drawing program, prepared by the VB. The paper details can be seen, I hope that the administrator approval, I need you stand in one source, I have very fond of this site, if approved me, I will contribute to this website me a force, if approved, I will make further efforts! Thank you!

在中小型电力行业系统中，曲线的要求比较严格，虽然网络上面各种曲线控件非常多，但是很多只能提供一段时间的曲线显示或者历史若干个点的显示。比如在一个普通的小型水电站系统中我们会牵涉到许多的点（可能甚至达到400到500多个），一般的电站运行人员或者管理者希望能够对这类点的历史运行状况进行还原（即能够将历史运行的各个点状况进行还原），曲线就是非常重要的一个环节了 -SMEs in the power industry system, the curve of more stringent requirements, While the Network Control curve above all very, but many can only provide for a period of time curve or historical point of a number of shows. For example, in an ordinary small hydropower system, which will involve many of the points (which may even reach 4-500 many), Utility general operating personnel or managers hope to be able to point to the history of such operations conducted reduction (that is, to history Operation of each of the state reduction), the curve is a very important link in the

vc++的绘图实例，用户可以通过实例，学习在vc++下的绘图，也通过学习而对vc++的使用有一定的了解。-vc graphics example, users can example, learning vc in the drawings, through learning and the use of vc a certain understanding.

本程序功能与Windows下附件中的画图软件功能相近。本程序是在VC6.0平台上用MFC所编，支持多文档和多视图结构，视图为滚动视图，允许分割窗口。绘制方面的功能主要包括绘制各种图元，包括直线、Bezier曲线、矩形、圆角矩形、椭圆（圆）、多边形，用笔或画刷自由绘图，橡皮擦擦除，颜料桶填充，取色和区域选取移动。绘图时可以选择各种画笔颜色和画刷颜色，各种线型和线宽，以及画封闭图元时是否填充，当然，还能设置背景色、清除图像及画布大小调整等，并且在绘图区单击右键会弹出快捷菜单。程序支持保存和读取位图格式。 程序界面主要由标题栏、菜单栏、工具栏、状态栏、绘图工作区及属性页对话框组成，其中有四个实现不同功能的工具栏，包括MFC自动生成的工具条、自定义的工具箱（ToolBox）、颜色盒（ColorBox）和工具属性栏（ToolStyleBox）。其中MFC自动生成的工具条用于保存文件之类的操作工具箱可以选择绘图或操作方式，颜色盒选取颜色，工具属性栏设置工具属性，状态栏中显示鼠标在绘图区的逻辑坐标，属性页对话框可以改变画布大小及设置背景色和前景色。工具栏和状态栏有停靠和浮动功能。-The program features with Windows under the annex is similar to the drawing software. This procedure is in VC6.0 platforms for use by MFC to support multi-document and multi-view structure, the view for scrolling view, to allow division of the window. Mapping functions including the preparation of a variety of major elements, including a straight line, Bezier curves, rectangle, round rectangle, ellipse (circle), polygon, use a pen or paint brush free drawing, erase eraser, paint bucket to fill, check c

初学者使用的,能够加深初学者对图形图象的理解-beginners, beginners can deepen the understanding graphic images

数字图像水印的嵌入和提取算法-Blind-detection digital watermarking embedding and extraction algorithm. The program is made by C language. (watermark.rar file include test image file)

用于从微小的图像曲面片漫反射明暗中提取可用的形状信息的简单表示。这将产生一个包括局部形状分布的中间场景描述符。