windows下面的矢量图形浏览工具支持efm格式

能实现实时图象旋转-achieve real-time image rotation

彩色图像rgb三通道直方图-rgb color image histogram channel 3

均值滤波0.rar-mean filter 0.rar

本源码实现了一个在3D编程中很重要的四元数的类。在写这个类前提还包括对三维空间中向量类，以及4*4矩阵的运算。四元数对于三维模型的旋转能够很好的计算。-The source to achieve a 3D programming in a very important class Quaternion. At the time of writing the premise of this class also includes three-dimensional vector space categories, as well as 4* 4 matrix arithmetic. Quaternion for the rotation of three-dimensional model can be well calculated.

关于图像特征提取的一些算法的源代码，对搞图像处理和识别的会有一定帮助-images on the feature extraction algorithm source code, engaged in image processing and recognition would certainly help

利用分形和混沌理论，生成十分精美的2维图形。有多种参数可以对图形进行控制。-use fractal and chaos theory, generate very attractive two-dimensional graphics. A number of parameters can control graphics.

里面包括三个matlab 源代码，1.canny边缘检测，能够显示canny运算过程中各个部分的结果，包括高斯滤波，梯度幅值图像，非极大值抑制结果，也可以手动设置指定的低阈值和高阈值2.灰度直方图代码，可以读入指定的灰度图。显示出灰度分布3，边缘梯度直方图，可以显示canny边缘检测过程中边缘梯度分布

本代码主要实现了BMP格式的文件读取、显示、保存等基本操作-This code mainly realize the BMP file format to read, display, preservation of the basic operation

这是本人在学习计算机图形学时用C++BUILDER编辑的画图软件，主要用于认识画圆画线的图形学算法的实现-this is my learning to use computer graphics C BUILDER editors drawing software, mainly for understanding Circle line drawing graphics algorithm implementation

椭圆的中点画法(计算机图形学)-elliptical were dotted (computer graphics)