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watrm
直接将秘密图像的高4bit隐藏在RGB载体图像的R,G,B层中所选的那一层的低4bit,并将秘密图像提取出来,最后显示。要求载体图像的大小大于等于秘密图像的大小,且秘密图像是二值或灰度图像(Directly to the secret image hidden in the high-4bit RGB vector images R, G, B layer, then a layer of selected low 4bit, and extracted secret image, the final show. Required size of the image carrier is greater than equal to the size of the secret image, and the secret image is a binary or gray image)
- 2010-05-17 14:56:02下载
- 积分:1
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PSO
多种策略变权重系数的粒子群优化算法源代码,用于求解复杂函数极值问题。(Multiple strategies variable weight coefficient of particle swarm optimization algorithm source code, is used to solve complex function extremum problems.)
- 2015-01-30 21:02:25下载
- 积分:1
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fibermode
光波导中有关模式 光纤光栅反射铺,透射普的图像仿真程序(Concerning the mode of optical waveguide fiber grating reflection Shop, transmission )
- 2007-12-15 15:01:15下载
- 积分:1
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incercare1
it is a matlabe code
- 2013-03-20 06:01:20下载
- 积分:1
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LPC
LPC matlab linear predictive coding matlab
- 2010-09-02 01:28:43下载
- 积分:1
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Pajek
在Matlab上实现Pajek的复杂网络源程序(Pajek for Complex Network based on Matlab)
- 2009-11-01 16:24:03下载
- 积分:1
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LTE-packet
In Modulation schemes such as OFDM transmitter time domain signal will have higher PAPR, which leads to various distortions in the transmitter chain and degradation of system performance i.e. BER/PER. Also requires highly linear power amplifier which increases cost of the system. PAPR is ratio of peak power to average power of time domain complex baseband signal which is to be transmitted. We will discuss PAPR reduction techniques below.
- 2014-12-19 13:13:55下载
- 积分:1
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matlab
解决微分方程的matlab程序实现步骤,参考价值高(Matlab program to solve differential equations implementation steps, the reference value is high)
- 2010-10-06 17:23:10下载
- 积分:1
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MTPAtest1
十个关于基本函数测试的函数编程。关于MatLAB的函数编程(the ten function about basemarched try in matlab)
- 2009-04-17 15:24:09下载
- 积分:1
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FuzzyRBF
在matlab中,rbf模糊神经网络的程序(In matlab, rbf neural network program)
- 2013-08-31 13:03:51下载
- 积分:1