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dct_total_ss
利用DCT域进行扩频水印的嵌入,含实验图像,和各种经典的攻击方式。可选择嵌入强度和攻击强度。利用Matlab编写(DCT domain using spread-spectrum watermark embedding, with the experimental images, and various classical attacks. The option embedded in the strength and intensity of attacks. Prepared using Matlab)
- 2007-10-26 15:17:19下载
- 积分:1
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matlab_8vazir
8 queens on the chess board with matlab
- 2013-07-12 23:47:42下载
- 积分:1
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repictured
对图象重建,进行7*7中值滤波,对图象进行锐化处理,和均值滤波的比较(right image reconstruction, 7* 7 Median filtering, the image sharpening, and the mean filter comparison)
- 2006-06-27 22:15:39下载
- 积分:1
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cum2est
输入相关参数,便可求得函数的二阶累积量,使得复杂计算过程得到避免(Input parameters, the function of the second order cumulant can be obtained, making complicated calculation is avoided
)
- 2013-08-03 11:05:51下载
- 积分:1
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__Object_Oriented_Software_Engineering__Practical
THIS BOOK FOR OBJECT ORIENTED SOFTWARE ENGINEERING
- 2014-10-22 22:53:56下载
- 积分:1
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80211n
一种基于802.11n协议的MIMO-OFDM系统仿真代码。(The simulation code of MIMO-OFDM system based on 802.11n protocol.)
- 2014-12-04 09:51:25下载
- 积分:1
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matlabCheseboard
利用matlab软件来绘制Chessboard,可以用于摄像机张正友方法的标定(Using matlab software to draw the Chessboard, the camera can be used to calibrate the method of Zhang Zhengyou)
- 2015-01-08 20:15:15下载
- 积分:1
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logisticBrifurcation
一 维 混 沌 系 统 分 岔 图 示 例(a chaotic system bifurcation diagram examples)
- 2006-06-03 14:41:24下载
- 积分:1
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OFDM_TEST
this matlab code about testing ofdm
- 2011-11-04 01:01:59下载
- 积分:1
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genH
matlab生成LDPC的H矩阵,消除4环,同时列重为3,很好的例子(based matlab generate H matrix of ldpc)
- 2015-01-06 12:17:34下载
- 积分:1