hello world 源代码

java绘图方面的源码，非常值得学习的Java源码。-java source mapping very worth learning Java source code.

这是一个matlab环境下的关于图像频谱分析的源代码，内附图像。-This is a Matlab environment on the image spectrum analysis of source code, containing images.

一个具有物理作用的粒子系统,全程有CB编写-have a role in particle physics, a wholly prepared CB

java写的画饼状图、柱状图的applet-java write paintings pie chart, histogram applet

一个非常棒的二维等值线绘制程序，采用双三次曲面拟合算法，得到的等值线非常光滑，相比其它我所见的到的追踪等值线算法加平滑结果得到的等值线质量高出很多。-A great two-dimensional contour mapping procedures, the use of bicubic surface fitting algorithm, the contour lines to be very smooth, compared to the other I can see that the contour tracking algorithm increases the smoothing results are isogram much higher quality.

基于sift的图像复制粘贴篡改检测方法，首先提取出sift特征，这里提取的sift特征是用c++代码提取的，然后进行g2nn匹配和 凝聚层次聚类 ，最后根据仿射变换参数标出篡改区域。并用连线的方式将真实区域和复制粘贴篡改区域标记出来。

CDib类，实现图像的读、写、显示等基本功能。功能完整，代码可靠。-CDib category, achieving image reading, writing, basic features, such as display. Functional integrity, and reliable code.

数字图像处理应用软件代码-Source code for digital image processing application

本dll文件实现了点，线段，直线，多边形的类，完成了多边形的一些常用方法：求面积，判断是否是简单多边形，求多边形并，判断两个多边形的位置关系等方法。-the dll file to achieve a point, line, line, polygon category, completed the polygons of some commonly used methods : for the area to determine whether it is simple polygon, and polygons seek to determine the location of two polygons relations methods.

图形学程序，用VC写的示波图程序，强烈推荐下载。-graphics program, VC write procedures for the determination and strongly recommended download.