该程序实现二维的FFT变换，可以对图像做FFT变换，运行速度还可以。...

画线加效果，非常不错-line drawing plus effects, very good

Combine Two Groups of Images把两幅图像叠放在一起 需要进行程序的分析-Combine Two Groups of Images 2 images stacked together to the need for process analysis

用MATLAB观察和分析系统零极点分布与系统时域特性之间的关系和规律-Using MATLAB to observe and analyze the distribution of zeros and poles system and system time-domain characteristics and patterns of the relationship between

通过摄像头，捕捉视屏的画面。可以对摄像头进行设置。-Through the camera to capture images Shiping. The camera can be set.

using dct in watermark

动态时钟，双缓冲解决屏闪~~~~~~窗体为圆形区域。-Dynamic clock, dual-screen flash buffer solution for a circular area ~~~~~~ form.

关于图形学中的Bresenham画线算法，中点画圆算法的实现，以及五边形，六边形，七边形填充。-graphics on the Bresenham line drawing algorithm, the midpoint of the algorithm to achieve Circle, and pentagons, hexagons, heptagon filled.

java3d Loader 能load 很多种3d文件 格式 如.3ds,.obj,.wrl,.ocb,.dxf.-java3d Loader can load many 3d formats such as .3 ds,. Obj,. WRL,. 2003,. Dxf.

一维和二维的otsu（大津法）opencv实现，函数直接运行调用，分割效果好，对于初学者老说也是很好的入门算法研究，欢迎下载。

vc设计的一个实现“边缘填充”算法的例子-vc designed to achieve a "marginal fill" algorithm example