zixiangsifenxing

使用DAO操作数据库的例子(DAO use the example database operators)

微分几何的电子书，很经典的书，通俗易懂,如果要学习微分几何，推荐(this is a book about differential geometry)

用迭代函数ifs画分形几何，非常有用，可以仿真画自然界的几何事物(iteration function ,fractal geometry ,ifs)

Grass文件夹下为分形草的程序源代码，程序运行后，只需要按空格键就可以随机产生不同的分形草图形(Grass folder for grass fractal source code, the program running, just a space bar can be different randomly generated fractal graphics grass)

根据三角形细分法原理，设计的分形山绘制程序，添加了图像美化的功能(According to the principles of the triangle subdivision, mountain fractal design drawing program, add a picture landscaping features)

用分形插值算法生成云和山--《分形算法于程序设计》光盘(using fractal interpolation algorithm for generating clouds and the mountains-- "fractal algorithm in the program design" CD)

说明：  Fractal using DCT transform

求盒维数的matlab程序，可以计算维度，用盒子维度的方法(Box-counting dimension for the matlab procedure, can calculate the dimensions, using the box dimension method)

我在分形课程上用的仿真程序，有mandbort和LOGISTIC、Rossler、Lorenz等几个集合图的小程序。(Fractal course I use the simulation program, has mandbort and LOGISTIC, Rossler, Lorenz several collections map applet.)

两个matlab程序，一个实现图像的桶型畸变（Barrel Distortion），另外一个可以还原已经桶形畸变的图像(Two matlab programs,one is able to translate picture to Barrel Distortion.the other can return the translated picture.)