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matlab编写的适用于数值分析求解线性方程组的程序(matlab numerical analysis prepared for the procedure for solving linear equations)

基于matlab估计随机变量的统计特性 随机信号处理的课程实验(Matlab estimated based on the statistical characteristics of random variables Random signal processing course experiment)

lyapunov指数计算常用方法，包括定义法、小数据量法、正交法、wolf法，以lorenz系统为例，内有详细说明，均以通过测试(lyapunov Index commonly used methods, including the definition of law, a small amount of data, orthogonal method, wolf law to lorenz system, for example, with detailed instructions, are tested)

龙哥库塔法和其阶的求解 右端函数可自行更改(Runge-Kutta method)

加速度时程曲线通过matlab经过频域积分变换为位移时程曲线(Acceleration time history curve matlab integral transformation of the frequency domain through the process curve displacement)

45张图像处理中经常用到的示例图片，全部为bmp图(45 sample pictures frequently used in image processing, all the bmp maps)

用matlab编写的实现光流计算Lucas-kanade算法源代码(Using matlab to achieve optical flow Lucas-kanade algorithm source code)

在一段文字中嵌入4bit水印，方法是基于系数类嵌入的，经过打印扫描攻击后能正确提取水印(4bit watermark embedded in a piece of text, the method is based on the coefficient of class embedded, after the print scan attack correctly extract the watermark)

將灰階圖形的像素黑白狀態記錄在音頻頻帶的peak改變上已將圖形資訊隱藏在音頻資料中.並提供灰階圖形資料的取出方法(The grayscale pixel monochrome graphics state record changes in the audio band peak graphical information has been hidden in the audio data, and providing information grayscale graphical methods for taking out)

我在网上找了一份Lee滤波的程序，但实际使用发现是均值滤波，我自己重新写了一份，应该可以使用。(I find the Internet a Lee filter process, but the actual use is found to mean filtering, I re-wrote a, should be used.)