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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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modeling-PV-MPPT
对光伏电板进行详细建模,在simulink里面搭建,并进行最大功率跟踪(modeling PV,MPPT)
- 2014-02-19 15:20:36下载
- 积分:1
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MATLAB-SIMULINK
MATLAB-SIMULINK仿真与应用(the simulink of MATLAB)
- 2013-03-23 22:08:00下载
- 积分:1
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PVhechaiyoujihualian
使用matlab软件实现光伏电池与柴油机互联(Using matlab software interconnected photovoltaic cells and diesel engines)
- 2013-11-03 11:19:08下载
- 积分:1
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matlab-photoshop
photoshop,基于matlab的GUI界面,实现对图像的处理。包含背景处理,化直方图,fft,加噪声等等。(matlab-based GUI interface, photoshop, image processing. Contains background processing, histogram, FFT, plus noise.)
- 2013-05-15 21:36:23下载
- 积分:1
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geneticTSP
基于遗传算法,在matlab中解决TSP问题 试算过 无误。(MATLAB TSP GA)
- 2012-11-27 23:44:11下载
- 积分:1
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MHT
程序对多目标跟踪进行了仿真,运用的是多假设模型(Procedures for multi-target tracking simulation, the use of multiple hypothesis model)
- 2012-12-18 22:48:07下载
- 积分:1
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gai
this is a simulink model about powersystem connected with windfarm protection
- 2013-05-06 11:07:03下载
- 积分:1
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Cmeans
C均值聚类源码,C均值聚类分类。根据课本教材内容。(C-means clustering source code, C means clustering. According to the textbook teaching materials.)
- 2012-11-22 17:31:41下载
- 积分:1
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four-methos
四种MATLAB时程分析方法,如中心差分法,Wilson法等,包含主程序。(time-procedure analysis)
- 2015-08-04 11:19:35下载
- 积分:1