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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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Nonlinear_Diffusion
performs nonlinear scalar valued and coupled vector/matrix valued diffusion
- 2010-12-16 21:18:08下载
- 积分:1
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chaitu_project
Transient stability of a multi machine system using Eulers numerical integration
- 2014-02-10 21:33:21下载
- 积分:1
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score_manage
学生的成绩管理程序,用于求出相应的等级并将有关信息打印出来(Student performance management process and will be used to find the appropriate level of information printed out)
- 2010-02-17 14:05:51下载
- 积分:1
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WIND
wind speed prediction using ANN with input data
- 2012-04-24 15:37:29下载
- 积分:1
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KZMODEL
双馈风力发电空载模型,经调试,可以运行。(Doubly fed wind power generator no-load grid model)
- 2014-03-16 13:20:11下载
- 积分:1
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A-Numerical.methods.in.engineering.with-Matlab
This is a comprehensive guide to engineering students for using matlab
- 2012-05-09 23:16:47下载
- 积分:1
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MPC
多变量预测控制,运用于两输入两输出的情况,显示输入输出。(Multivariable predictive control, applied to the case of two-input two outputs, display input and output.)
- 2013-09-12 21:26:28下载
- 积分:1
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mohutuili
使用模糊推理对锅炉故障进行检测,代码可运行(Using fuzzy inference boiler fault detection, code can be run)
- 2013-12-20 16:50:13下载
- 积分:1
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Waveletnet
一个多输入多输出小波网络的源程序,用matlab编写,能够实现对时间序列数据的训练预测(a multi-input multi-output source wavelet network using Matlab preparation, right time to achieve the training sequence data forecast)
- 2007-04-25 20:26:27下载
- 积分:1