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Semi_fragilewatermarking
内容认证半脆弱水印算法的研究与实现,本程序实现图像的半脆弱水印，是基于DCT的算法，特别适合研究半脆弱水印的同志(Content authentication semi-fragile watermarking algorithm for Research and Implementation of, the procedures for the realization of the semi-fragile watermarking images is based on the DCT algorithm, especially appropriate to study the semi-fragile watermarking comrades)
- 2009-01-21 21:46:51下载
- 积分：1
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svpwm
svpwm for three and two level inverter.
- 2009-06-01 10:00:25下载
- 积分：1
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Speech-signal-watermarking-matlab
在保密数据传递等应用中，有时采用将一句话或一段文字或一段音乐隐藏在另一段音乐中，然后利用专门的算法来提取所传的信息(Data transfer in applications such as security, sometimes using the word or a text or a piece of music hidden in another section of music, and then use a special algorithm to extract the information transmission)
- 2011-04-29 09:38:46下载
- 积分：1
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test3
对测试图像进行基于PCA的特征提取,然后在特征空间进行标示(PCA-based feature extraction, and then the test image in the feature space marked)
- 2013-05-21 20:30:43下载
- 积分：1
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as
说明： 商人过河，三个商人各带一名仆人，船只在二人且当仆人数大于商人就过不了河(Businessmen across the river, each with three businessmen, a servant, and when the servant of two vessels is greater than the number of businessmen have not r.)
- 2010-11-08 12:52:22下载
- 积分：1
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bimodal-noise
在复杂的电子系统中，影响信号接收的很多噪声为非高斯噪声，这些噪声是没有预料到的，以致破坏了接收机的功能，研究表明：这些噪声可以看成双模噪声，双模噪声从整体上讲属于非高斯噪声。(In complex electronic systems, many of the signal received by a non-Gaussian noise, the noise is not anticipated, resulting in damage to the receiver function, research shows that: the noise can be regarded as dual-mode noise, dual-mode noise As a whole is non-Gaussian noise.)
- 2011-04-30 17:21:27下载
- 积分：1
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mysim
用matalb产生logisitc，tent，切比雪夫，改进型logistic四种混沌序列，同时产生Zadoff-Chu序列，并绘图比较几种序列间的自相关以及互相关性能。(Produced by matalb logisitc, tent, Chebyshev, improved logistic four kinds of chaotic sequences generated simultaneously Zadoff-Chu sequence, and drawing compare several sequences autocorrelation and cross-correlation properties.)
- 2020-07-03 05:40:01下载
- 积分：1
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Rabaey---Digital-Integrated-Circuits-2e-(Prentice
imp book for cmos technology
- 2015-04-10 15:39:16下载
- 积分：1
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zjcl_time
电力系统配电网潮流计算，基于直接算法的n节点系统，收敛速度快，准确度高。(Power system with the power flow calculation, the n-node system based on the direct algorithm, fast convergence and high accuracy.)
- 2012-05-29 17:15:38下载
- 积分：1
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Smogeli_PhD_Thesis
Propeller Design and simulation by matlab/simulink
- 2013-04-19 09:06:19下载
- 积分：1
