模仿CAD，室内装修 模仿CAD，室内装修

这次上传的代码是关于几种常用特征提取方法的对比代码。-this code is uploaded on several common feature extraction methods contrast code.

该算法建立了由最小二乘法,离散点曲率和离散点曲率变化和三项组成的目标函数并求出了最优控制点序列坐标,采用非线性优化方法对权因子序列进行了调整,确立了逼近误差的近似表示方法,并提出了包括上述方法的循环判断流程.-The algorithm was established by the least squares method, discrete points, the curvature and the curvature change and the three discrete points consisting of the objective function and find the optimal sequence of control point coordinates, using non-linear optimization method for sequence weights have been adjusted establishes the approximation error of the approximate representation, and proposed, including the cycle of the above methods to determine flow.

该程序可以将一个汉字转换为16x16的点阵并以十六进制表示出来。-the program can be converted into a Chinese character 16x16 lattice and hexadecimal representation out.

识别手写体的精悍的VC程序，学习这方面的可以-Recognition of Handwritten lean the VC process, learning in this area can be

VB写的图标(ICON)编辑器-VB writes chart sign (ICON) editor

关于二维码的一个实例，一个非常好的可以学习如何编码和解码2nd bar code-Two-dimensional code on an example of a very good can learn how to encode and decode 2nd bar code

dos 下的vga编程(纯英文版) 带注解源代码和实例程序-vga programming under dos (pure English) annotated source code and sample programs

MSChart是微软发布的.NET 3.5框架下的图表控件，功能强劲，基本上能想到的图表都可以使用它绘制出来，常见的：点状图、饼图、柱状图、曲线图、面积图、排列图等等，同时也支持3D样式的图表显示，给图形统计和报表图形显示提供了很好的解决办法，同时支持Web和WinForm两种方式，不过缺点也比较明显，只能在最新的开发环境中使用，需要.Net 3.5 Sp1以及VS 2008的开发环境。 -MSChart Microsoft released. NET 3.5 framework of the chart control, robust, can basically think of the chart can use it to draw out common: the point-like diagrams, pie charts, bar charts, graphs, area maps, arranged map, etc., but also supports 3D-style graphics display, graphical statistics and reports to the graphical display provides a good solution to support both Web and WinForm in two ways, but the more obvious shortcomings, only in the latest development environment be used need to. Net 3.5 Sp1 and the VS 2008 development environment.

简单的绘图程序源代码-simple drawing program source code

按所需的颜色显示不同的区域- According to color demonstration different region which needs