matlab图像处理函数集，系统总结matlab在图像处理中的图像输入、处理（滤波、增强）、分析（边缘检测）、输出等方面的内容...

图形图像方面、游戏编程的入门指导。涉及DirctX学习指导。-Graphics,game programming and study the DirctX.It can improve your programming.

实现了三维变换的一些基本功能： 以直线为轴进行旋转 以一点为基点放缩 对直线L作镜向 对平面作镜向 得到三维结构的投影 -achieve a three-dimensional transform some basic functions : a straight line to rotate around the axle of the base point of the linear scaling L for planar mirror to the right to be a mirror for the three-dimensional structure of the projector.

计算机工程数值算法, 压缩包解压时不能有密码-Computer engineering numerical algorithm, compressed packets can not extract the password

利用Delphi实现桌面变换（对于window2000的系统，需把张bmp图片拷贝到从c:winnt目录下）-use Delphi desktop transform (for window2000 system, as required under Zhang bmp Photo copy from C : winnt directory)

Graphics32图像控件最新版（V1.9.1加修正）是专门用于Windows Bitmap快速绘图构件及函式库，能够轻易制作半透明、多图层、缩放、Alpha混合、角度旋转等多种图像效果。

my_noise文件是已知信号方差，加入信号噪声，可以加入高斯噪声，淑盐噪声,等其他噪声十分有用 其他两个函数时加入噪声信噪比SNR,但是有一点,这种方法并不准确,不能保证加入噪声信噪比为SNR,实际测试中可以看出,但是可以加入相同的信噪比的噪声-my_noise document is known to signal variance, by adding signal noise, Gaussian noise can be added, suk salt noise, noise, and other very useful function when the other two noise signal to noise ratio SNR, but there is one point, this method is not accurate , can not be guaranteed by adding the noise signal to noise ratio for the SNR, the actual test can be seen, but can join the same noise signal to noise ratio

a easy way to create png files

这是一个二维 8*8块的离散余弦变换(DCT)以及反变换(IDCT)算法,采用VHDL实现-This is a two-dimensional 8* 8 discrete cosine transform (DCT) and inverse transform (IDCT) algorithms using VHDL realize

这是我的课程设计卡诺图的图形化简，是有TC做的-This is my course design Karnaugh map graphical presentation is done TC

3D应用,三维地图演示系统，包含OPEN GL功能,GIS演示。-3D applications, 3D map presentation systems, including OPEN GL functionality, GIS demonstration.