dct_2d二维DCT变换

用ezplot命令来计算模拟一维二元光子晶体的反射率-Ezplot order to use simulation to calculate the binary one-dimensional photonic crystal reflectivity

这是一个小波去噪的程序，除了实现了最经典的图像去噪算法外，还使用了最新的带有方向性的小波，去噪效果非常好-This is a wavelet denoising procedure, in addition to realize the most classical image denoising algorithms, but also uses the latest with a directional wavelet, denoising effect is very good

一个不错的图形编程实例，有很高的参考价值，值得一看-A good example of graphical programming, a high reference value, worth a visit

直线DDA,BRESENHAM；Bezier算法，圆bresenham算法及平移旋转算法-Linear DDA, BRESENHAM Bezier algorithm, round bresenham algorithm and translation rotation algorithm

三维图形学，逆向工程一个文件格式读入与输出的源代码，大家有意可以研究一下。-3D　Computer Graphics.VC in/out source code of a file format about reverse engineering .

以下几个程许是用java编写的已几何图形为主的立体方案。以供大家参考。-following Cheng Xu is java has been prepared by the three-dimensional geometry-based program. For your reference.

A novel approach to the detection of small objects

3D游戏程序入门随书源码。应用DirectX9.0图形库开发，包含各章节源代码。-Introduction to 3D game programming source code with the book. Application of DirectX9.0 graphics library development, each chapter contains the source code.

电子元器件绘制系统，可实现简单的类似于EDA软件的电子器件的绘制与显示。-Electronic Components mapping system, which can realize a simple EDA software is similar to electronic devices and display rendering.

这是NeHe教程里基于MFC的OpenGL模板，挺好用的，可省去大量编程工作。-This is the NeHe tutorial in the OpenGL-based MFC template, very good use, and can save a large number of programming.