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image processing sample programs

一种基于matlab的数字水印的算法实现，该算法可以进行仿真(Matlab-based digital watermarking algorithm, the algorithm can simulate the)

matlab this is Lyapunov function for linear stable system

use for the mosaic the image by taking the picture at different angale

基于状态方程的两自由度振动微分方程simulink程序(Simlink Program for Two-Degree-of-Freedom Vibration Differential Equation Based on State Equation)

小波变换的matlab源程序，有两个版本，这是第二板。(wavelet transform Matlab source, there are two versions, which is the second plate.)

conversion of image from RGB to HIST

matlab入门书籍，介绍了matlab的主要函数命令。包括入门知识、数值计算功能、图形可视化处理功能、notebook、程序设计等等(matlab entry books, describes the main function of matlab commands. Include the entry of knowledge, numerical computing, graphics, visual processing, notebook, programming, etc.)

this is programm for propagation that can help you to solve the case in propagation and transmission media fron transmitter to receiver. we can count link budget in propagation.

代码为QPSK半分析方法计算误码率，下载后直接运行就行了(code for QPSK semi-analytic method BER, downloaded directly running on the line)