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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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pso1
一些spo程序，用matlab编程实现的，需要的请看看吧(Some SPO procedures, using matlab programming to achieve, need look and see)
- 2007-12-07 09:34:14下载
- 积分：1
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Fuzzy-neural-network
用matlabr2009编程实现神经网络模糊聚类算法(Programming neural network with matlabr2009 fuzzy clustering algorithm)
- 2011-06-30 08:15:48下载
- 积分：1
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Discrete-modeling-and-simulation--
永磁同步电机矢量控制系统离散建模与仿真文从永磁同步电机矢量控制原理出发。在MStlSb7。6／Slmullnk环境下建立了永磁同步电机调
速系统的离散仿真模型(Permanent magnet synchronous motor vector control system of discrete modeling and simulation to departure from the principle of permanent magnet synchronous motor vector control. Discrete simulation model of the permanent magnet synchronous motor speed control system in the environment of the MStlSb7. 6/Slmullnk)
- 2012-07-21 16:43:56下载
- 积分：1
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26-05-26-_GROUNDING-a-BONDING-FOR-ELECTRICAL-SYST
Grounding of Electrical systems.
- 2014-02-03 22:17:15下载
- 积分：1
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barkcode
bark码产生程序!!!!!!!!很有用(bark code generator procedures !!!!!!!! useful )
- 2006-11-28 07:49:51下载
- 积分：1
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Rayleigh
本例程为matlab实现的单径或多径瑞利衰落信道仿真的几种例程(Matlab routines for the realization of the single-track trails or Rayleigh fading channel simulation of several routines)
- 2020-09-21 09:17:54下载
- 积分：1
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Transparent
烟雾具有半透明性，本程序是基于小波变换的烟雾半透明性的仿真；代码+图片！(Smoke with the translucency, the procedure is based on the wavelet transform of the simulated smoke translucent code+ pictures!)
- 2010-09-17 21:10:09下载
- 积分：1
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Mie
Mie光散射原理matlab程序，计算简便。根据折射率，颗粒大小，光波长等参数可计算各个角度的光散射强度大小。(Mie light scattering principle matlab procedures, the calculation is simple. According to the refractive index, particle size, optical wavelength calculate various parameters such as the perspective of the size of the light scattering intensity.)
- 2021-01-24 11:58:38下载
- 积分：1
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CA_code_generation
C/A码产生的方法二Matlab程序代码(The Matlab procedure code of the generated C/A Well)
- 2013-03-17 20:45:31下载
- 积分：1
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