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logistic_dwt
说明： 】利用混沌动力学系统中logistic 映射先对水印图像进行置乱预处理以增强其鲁棒性, 在小波域中将原始音频信号按比例分段, 此比例为原始音频信号低频部分与水印信号个数之比, 然后将水印信号加入到音频信号的
低频部分。用StirMark 攻击后的实验结果表明, 该算法对StirMark 的部分攻击具有一定的鲁棒性。(The logistic- map sequences to encrypt the watermark are used. The original audio signal in DWT
(Discrete Wavelet Transform) domain is seperated into some pieces determined by the ratio between the length of
the low frequency parts and the length of the encrypted watermark. Every bit of the watermark is added into the
relevant pieces of the low frequency parts in the DWT domain. Experimental results show that the algorithm is
robust against some StirMark attacks.)
- 2009-08-07 08:49:10下载
- 积分：1
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FLDA
这个呢是用来做人脸识别的，非常简练，而且注释清晰。(FACE RECONGNITION)
- 2010-05-19 11:49:09下载
- 积分：1
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MST_Kruskal
Matlab Codes for MST-MinimumSpaning tree
- 2010-12-15 21:00:38下载
- 积分：1
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goal-detection
该程序是用于足球比赛中检测足球是否过球门线的检测系统(The program is used for football match detection to detect whether the football has pass the goal line)
- 2013-01-22 07:10:04下载
- 积分：1
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cnew_raphdd
Newton-Raphson s Method of Rootfinding
- 2013-10-25 17:49:22下载
- 积分：1
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qsyn10
matlab下用于稳定系统设计的库文件，可以作为辅助设计系统的软件使用(Qsyn
the Toolbox for
Robust Control Systems Design
for use with Matlab)
- 2013-11-14 18:41:58下载
- 积分：1
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cox-watermarking-master
再matlab上实现基于扩频的数字水印。图像处理(This is a simple spread-spectrum based informed watermarking implementation in MATLAB. )
- 2013-12-18 19:55:38下载
- 积分：1
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elnaz
signal separation for comunicaion
university project
- 2013-12-28 21:58:17下载
- 积分：1
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NNC
分数阶仿真优化，可以解决许多分数阶问题。(Fractional simulation optimization can solve many fractional problems.)
- 2019-04-30 16:21:51下载
- 积分：1
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ca
说明： matlab仿真生成C/A码 ,希望大家可以用的上，能帮上忙，谢谢(GPS signal C/A code generation,use matlab similution,very useful,hope you will like ,thank you,enjoy it)
- 2010-08-09 20:19:55下载
- 积分：1
