数字图象处理算法的演示，包括：图象的DFT和逆DFT，图象的FFT和逆FFT，在图象中加入正弦噪声，图象的模板运算实现图象平滑和锐化等等。...

MPEG算法的Matlab实现，熟悉Matlab的朋友可以看一看。-MPEG algorithm Matlab, a friend familiar with Matlab can look at.

一个我以前做的cad的程序的源代码，可以参考下做法。-I used to do a cad of the program

div和css形成的中国地图。很实用的 大家可以学习定位-divcsschinamap

代码如下： BilinearInterplate.m ComputeOutImSize.m LinearT.m size_position.m pout.bmp 实现了图像变换配准

一个用Delphi编写的绘图程序-a prepared with Delphi mapping procedures

三维科学图形包括三维网线图形；三维线状图形；三维坐标设置；填充网状图形；填充颜色的层数；颜色分层的数值条；向顶部和底部投影；边框设置；背景颜色设置；实体图形；等高线图形。给定zij=f(xi,yj)离散数据点，三维图形控件可以绘制出各种精美的图形。三维 图形控件包含的文件有：mesh45.ocx，olch3d32.dll，meshxyz.dll。-Three-dimensional graphics, including three-dimensional network of scientific line graphics linear three-dimensional graphics three-dimensional coordinates set filled mesh graphics fill color layers color layering Numerical Article to the top and bottom of the projector border settings background color settings graphical entities contour graphics. Given zij = f (xi, yj) of discrete data points, three-dimensional graphics can control a variety of beautifully drawn graphics. Three-dimensional graphical controls contained in the documents: mesh45.ocx, olch3d32.dll, meshxyz.dll.

1-32是：图形应用篇 33-66是：界面设计篇 67-84是：图形处理篇 85-100是：数值分析篇-1-32 is: the application of articles 33-66 graphics is: interface design articles 67-84 is: graphics processing chapter 85-100 are: Numerical Analysis Section

计算机图形学清华大学版 实践教程所有源代码-Computer Graphics, Tsinghua University tutorial version of all the source code of practice

显示图像的文件头和信息头，并且显示直方图，图像平滑和锐化。-show the first images of documents and information head, it also shows the histogram, image sharpening and smoothing.

非常实用的画笔程序源代码-very practical brush source code