Rosen

说明：  牛顿迭代分形,非常漂亮的3D抽象分形物，用matlab打开(Newton fractal, very beautiful, 3D abstract fractal objects, opens with matlab)

彩色空间转换，RGB和YUV互转的matlab源码(RGB converting to YUV, YUV converting to RGB, Matlab source code)

该程序是在flac下运行的，没找到flac，所以用matlab表示了，供岩土力学研究方向学习(The program is run under flac, did not find flac, so use matlab shows for rock mechanics research study)

说明：  基于gf（q)的ldpc编译码程序 matlab(based gf (q) ldpc encryption procedures Matlab)

fm0 encoder and coder

Manages the interaction between the secure system setting for default geolocation.

online booking system

matlab子程序，用于光线追迹，计算光线经过透镜面后的坐标和方向。(MATLAB subroutine for ray tracing to calculate the coordinates and direction of light through the lens surface.)

　数字水印技术是近年来图像保护技术研究领域的一个热点,本文提出了一种基于小波变换的图像数字 水印嵌入算法的Matlab 实现。实验结果表明,该算法具有较好的视觉效果和透明性。(　Abstract 　The digital watermarking technology is the most active topic in image protecting recently. In this paper , a digital watermarking algorithm based on Wavelet transform is proposed ,and give ou the program of this algorithm by MatLab. The experimental results demonstrate that the method possess good vision effect and transparence.)

最小一乘算法和最小一乘拟合直线。这是最小一乘拟合直线的matlab算法(Least absolute deviation fitting algorithm and the least absolute deviation line. This is the minimum )