cycle T = 5, pulse width = tao a rectangular pulse and the spectrum

该源码可以实现计算机图形学中的立方体三维旋转变换-The source can be achieved in computer graphics three-dimensional rotation of the cube

一个简单的单文档画图示例，是我大二时的练笔之作。提供绘制直线、圆、矩形的基本图元的功能。-a simple single document drawing example, I was pursuing the masked one. Drawing for a round, rectangular map yuan"s basic functions.

实时数据，新，有标注符实时数据，新，有标注符-Real-time data, the new, there are marked at real-time data, the new, there are marked at

此代码介绍的是轮廓检测，轮廓检测的原理通俗的说就是掏空内部点，比如原图中有3*3的矩形点。那么就可以将中间的那一点去掉。在OpenCV中使用轮廓检测是非常方便。直接使cvFindContours 函数就能完成对图像轮廓的检测。

vc的人脸识别的代码，相当不错的哦。相互学习，共同进步。附c算法-vc Face Recognition code, oh very good. Mutual learning and common progress. Algorithm-c

本代码用于，在DirectX中转换图片格式，将JPG格式图片批量转换为DirectX自己的格式dds-The code used in DirectX convert picture format JPG format picture batch convert dds format DirectX own

如何运用D3D中的精灵来绘制2D图形,3D做2D的基础-How to use the wizard to D3D rendering 2D graphics, 3D make the basis of 2D

一种心电信号散点图的扩增方法 这种方法，用于Poincare的二维变换，可以反映ECG信号的心律不齐情况-a scattergram of the ECG signal amplification method for the two-dimensional Poincare transform, ECG signal can reflect the situation of irregular heartbeat

一个基本的图像特效源码，包括图像不同加载方式、不同叠加方式等动画效果！适合初学者！-A basic source image effects, including images of different loading methods, different ways of stacking animation effects! Suitable for beginners!

直方图均衡化的MATLAB程序，自己编写的算法，大家可以下载使用，看看效果-Histogram equalization of the MATLAB process, I have written algorithms, can be downloaded using the U.S. to see the effect of