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。

图形边缘检测，主要是采用自适应检测的算法，可能对初学者有些用处。不足指出见凉啊-graphics edge detection, is based on adaptive detection algorithm for beginners could use some. Less than that see cool ah

此为小波软软阈值去噪的源代码，请放心下载.-This is the wavelet soft threshold denoising source code, please rest assured that download.

用两个字符形成点阵大字的软件TxtLog根据点阵字库，用两个字符形成一个大的汉字点阵图-with two characters form the lattice characters TxtLog based Lattice software library with two characters form a large Chinese maps

一个SIFT特征检测的VC程序，SIFT特征检测在目标检测与识别中非常有用！-a physiology of the VC feature detection procedures, Detection characteristics of metabolism in target detection and identification is very useful!

游戏引擎演示，3D技术模拟2D斜视角引擎。 技术先进。-game engine demonstration, 3D simulation of 2D technology oblique angle engine. Advanced technology.

一个图形变换程序-a graphics transformation process

新建一个C++Builder项目 设置Form1的font为“宋体，小五” 在Form1中添加一个TRadioGroup组件rgDrawWhat供选择画什么图形；添加一个Tbutton组件colorBtn和一个TcolorDialog组件ColorDialog1；添加一个TImage组件Image1。 3、 将当前项目保存在自己实验文件夹的exp1子文件夹中（以防错误操作而前功尽弃）。 编写colorBtn的OnClick事件，激活ColorDialog1，并获取所选择的颜色： if (ColorDialog1->Execute()) Image1->Canvas->Pen->Color = ColorDialog1->Color 5、 编写Image1的OnImage1MouseUp事件，要求实现： 1） 若是第奇数次鼠标按钮弹起，则根据rgDrawWhat的选择，记录直线第一个端点或圆心坐标； 2） 若是第偶数次鼠标按钮弹起，则根据rgDrawWhat的选择，记录直线第二个端点并利用TCanvas的MoveTo()和LineTo()方法画出直线段，或计算出圆的外接矩形后调用TCanvas的Ellipse()方法画圆。-C Builder a new project set the font to Form1 "wherein V" in Form1 add a TRadioGroup components rgDrawWhat options for what painting graphics; Add a Tbutton colorBtn components and a TcolorDialog ColorDialog1 components; Add a TImage component Image1. 3, the current project will be kept in their laboratories folders exp1 Documents folder (to prevent erroneous operation and wasted). Preparation colorBtn the OnClick, ColorDialog1 activated, and access t

一个用vc写的利用粒子滤波算法实现目标跟踪的程序，对于理解粒子滤波有指导意义-Vc wrote with a particle filter algorithm to achieve target tracking procedure, for understanding the particle filter has guiding significance

可调整控制点位置的Bezier曲线生成.在控制点附近按下右键并拖动可以调整曲线形状。-adjustable control the location of Bezier curve generation. The control point near the press right and drag curve shape can be adjusted.

VC++　实现的一分类分析程序，具有简单的人分类分析功能。