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bw_fragile_robust
matlab编写的对二值图像的数字水印添加与提取程序。压缩包中有示例图片。可以添加水印,结果肉眼不易分辨出变化,不影响使用。可加入信息长度达100个字节。提取时可验证是否被修改过,如修改不严重,可提取隐藏信息,如果修改过多,则只能确定是否有修改,而不知道隐藏的信息是什么(matlab prepared binary image of the digital watermark added and extraction procedures. Compression package has sample images. Can add watermarks, the results of the changes are not easily distinguishable from the naked eye, does not affect use. Can be added to the information length of 100 bytes. Verifiable extraction has been modified, such as modification is not serious, can extract hidden information, if too many modifications, you can only determine whether changes were needed, they do not know what information is hidden)
- 2008-02-20 13:29:42下载
- 积分:1
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three_lever_inverter
本例程是三电平故障诊断仿真,通过观察输出波形来判断哪个开关管有损坏,是什么损坏(This Simulation files is a three-level fault diagnosis simulation, by observing the output waveform to determine which switch is damaged, what damage is)
- 2021-01-06 15:28:54下载
- 积分:1
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st
说明: Digital steganography
- 2012-08-21 13:39:26下载
- 积分:1
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frequency
测量频率 测量输入信号的频率 测量频率 测量输入信号的频率(measure the frequency)
- 2013-04-16 21:25:04下载
- 积分:1
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mlcentralfiles123
Vehicle Climate Control System
- 2010-11-18 07:11:21下载
- 积分:1
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RealGA(TwoVaribles)
此代码是实数编码遗传算法的Matlab例程。用了精英保留策略选择和轮盘赌选择法,叉操作采用中间重组方式。(This code is a real-coded genetic algorithm Matlab routines. Retention policies with the elite selection and roulette wheel selection method, fork operation mode using the middle of restructuring.)
- 2020-06-28 21:20:01下载
- 积分:1
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gray-algorithm
说明: 灰色算法的matlab程序,用于求解预测问题(Gray algorithm matlab program for solving the prediction problem)
- 2011-03-21 15:14:34下载
- 积分:1
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ClusteringToolbox
Clustering on data values is shown and simulated in matlab
- 2010-05-10 15:26:57下载
- 积分:1
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iq_imbalance
gram schmidt algorithm to compensate i and q channel imbalance in noisy channel
- 2011-10-17 00:05:40下载
- 积分:1
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Introduction.to.MATLAB.and.Simulink.A.Project
说明: 用20个示例项目的方式介绍Matlab/Simulink。内容包括:
*Contains over 20 hands-on projects in MATLAB(with code) integrated throughout the book *Includes a complete introduction to Simulink *Accompanied by a CD-ROM containing MATLAB examples, source code, third party simulations & projects *Suitable for self-study and professional licensing exams *Designed for the reader who does not have extensive math and programming experience *Contains many practical applications of MATLAB and Simulink(20 Examples of projects with a way to introduce Matlab/Simulink. Include:* Contains over 20 hands-on projects in MATLAB (with code) integrated throughout the book* Includes a complete introduction to Simulink* Accompanied by a CD-ROM containing MATLAB examples, source code, third party simulations )
- 2008-09-11 00:39:17下载
- 积分:1