快速频繁子图挖掘

高速椭圆绘制程序 　　程序中var16为有符号16位数字型，uvar16为16位无符号数字型，uvar32为无符号32位数字型，var32为有符号32位数字型。Ellipse参数中的x0,y0为圆心坐标，r1和r2分别为横半径和纵半径。PutPixel为画点函数。 -high-speed oval drawing program procedures var16 symbols for the median 16 H, 16 uvar16 for digital-type symbols, symbols uvar32 without median 32 H, as a symbol var32 median of 32 fonts. Ellipse parameters of x0, y0 coordinates for the center of a circle, r1 and r2 of longitudinal and transverse radius radius. PutPixel painting point function.

一个纯VB代码编写的3D图形引擎。具有光照效果、贴图效果和各种显示模式。-A pure VB code prepared 3D graphics engine. With lighting effects, texture effects and a variety of display modes.

texture-boundary detection by using wide odd-symmetric mechanisms.

在Assece数据库中添加和显示图象,方便为人员添加头像照片等-in addition Assece database and display images, add staff to facilitate a portrait photographs

一个基于vc++的运动物体跟踪的程序代码，希望对大家有所帮助，测试无误-Vc++ based object tracking the movement of program code, want to help everyone, test and correct

图形学参考资料出自计算机图形学机械工业出版社-graphics information from the computer graphics Machinery Industry Press

DOS画图程序:实现最基本的画图功能.-DOS drawing program : to achieve the most basic drawing functions.

完整的正则化工具，求解不适定问题。本代码运行于matlab上。

简单起见，这里设定阈值为122，即最大灰度的一半-the sake of simplicity, this threshold value is set to 122, the largest gray half

image zone selection