用于自动图像阈值分割方法的熵

一个Delphi开发的矢量3D绘图源代码-abstract : drawing 3D shapes and changing the camera and screen position with the mouse key words : 3D graphics, geometry, perspective, floodfill, vector graphics, camera, World view, homogeneous transforms software used : Windows XP, Delphi 6 hardware used : Pentium 1.400Mhz, 256 M memory, 140 G hard disc scope : Delphi 1 to 8 for Windows, Kylix level : all developers

多点拟合自由线段使其连接-more fitting free line connecting it

这是一个使用CImage类处理图像显示与格式转换的源码程序，包含了许多可以让大家学习的内容-It is a category CImage processing and image display format conversion of source programs, including many so that we can study the contents

gui绘制曲线，坐标系变换，运行在linux系统下，使用qt软件开发-gui drawing curves, coordinate transformations, running on linux system, the use of software development qt

用C写的画点函数，直接读取显存，很好很强大！-Using C to write the painting point function, the direct memory read, very good very powerful!

基于图形算法的图形,包括Bresenham算法和中点算法画圆以及用它们画直线-Graphic based on graphics algorithms, including the Bresenham algorithm and midpoint algorithms draw a circle and using them to draw a straight line

功能:连接多义线,将选定标注改为当前标注形式,给标注文本加括号,恢复所有图层先前状态-Features: Connect polyline will be replaced by the current marking of selected forms of tagging, to mark the text in brackets added to restore the previous state of all layers

目前一般只能画标准的椭圆，本代码实现了画斜椭圆，这个程序主要的思想来自Breseham算法！-Can only draw the current standard ellipse, the implementation of the code draw oblique oval, the main idea of this process from Breseham algorithm!

利用决策导向无环图的算法，通过PCA进行了降维处理。为了看出不同核函数参数对识别率及运行时间的影响，我们采用了相同的惩罚因子而使用了线性核、二次核、多项式核、rbf核、多层感知器等核函数对这些数字样本进行分类，并对分类结果准确率及分类时间进行输出对比。

Alphat透明合成系统源代码源代码，呵呵，下载吧，将gif图转化成透明的-Alphat transparent Synthesis System source code source code, huh, download it, gif map into transparent