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Distortionless_Data_Hiding
The code implements the following paper:
Guorong Xuan, Jiang Zhu, Jidong Chen, Shi Y.Q., Zhicheng Ni, Wei Su, "Distortionless data hiding based on integer wavelet transform" IET Electronics Letters, Volume: 38, Issue 25, page 1646- 1648, December 2002. (ISSN: 0013-5194)
The watermark embedding and extraction modules have been implemented separately.
The watermark embedding module embeds the watermark using bitplane compression in the integer wavelet transform domain.
The watermark extraction module extracts the previously embedded watermark and restores the original image.
A logo image is used as a watermark but can be replaced with any thing.
- 2010-07-30 09:20:07下载
- 积分：1
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simulink
实现了曲线拟合，关于客车燃油经济性的曲线(vc++ achieve numerical simulation with the approximation method of calculating least-squares curve fitting )
- 2010-09-09 22:14:44下载
- 积分：1
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test
这是一个右下角 ，弹出提示框的插件， 使用js写的， 代码很简单， 用起来也很方便。(This is a lower right corner, pop-up balloon plug-ins, using js written code is very simple, using them is also very convenient.)
- 2010-03-10 23:19:35下载
- 积分：1
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myp
simple plot and show image matlab code with dll for .net app
- 2014-02-01 15:59:01下载
- 积分：1
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HistogramEqualization
Histogram Equalization : Image Processing
- 2012-05-19 05:42:51下载
- 积分：1
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DCDC
DCDC仿真电路，boost,buck,boost-buck(DCDC circuit simulation)
- 2014-09-16 13:53:11下载
- 积分：1
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123244567878
matlab中应用可靠性，计算可靠性，计算可靠性(matlab application reliability, the reliability calculation, computing reliability)
- 2015-01-28 18:25:54下载
- 积分：1
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medfilt3
这是一个有关matlab的中值滤波的程序(err)
- 2008-06-17 22:33:30下载
- 积分：1
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backprop
matlab bacpkropagation algorithm
- 2010-12-14 01:28:04下载
- 积分：1
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QAM
Modulation and demodulation QAM
- 2010-02-10 19:19:35下载
- 积分：1
