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Asequence-basedembeddedDCTdomainwatermarkingalgori
,应用MATLAB仿真按序选择嵌入位的DCT变换算法,对仿真程序运行后的各种参数
和效果图的变化进行了分析;最后结合GUI开发设计出数字水印执行过程仿真控制界面,并用常见的水印攻击测试了该算
法的鲁棒性。(Application MATLAB simulation embedded spaces in sequence selection algorithm of DCT transform, simulation program running on the various parameters and the effect of changes in the map analysis Finally, the design of GUI development of the implementation of digital watermarking process simulation control interface, and common watermark attacks tested the robustness of the algorithm.)
- 2009-05-10 16:19:49下载
- 积分:1
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BCH-RS
BCH 和RS级联编码及其解码 中间涉及到二进制转化(BCH and RS encode and decoder)
- 2013-04-11 23:43:49下载
- 积分:1
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biancheng4
这个代码可以画出一个具有一定倾角的规则长城(This code can draw a certain angle with the rules of the Great Wall)
- 2014-01-02 15:49:24下载
- 积分:1
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通过仿真生成加速度计、陀螺仪以及漂移数据,用于仿真验证应用
说明: 通过仿真生成加速度计、陀螺仪以及漂移数据,用于仿真验证应用(Accelerometer, gyroscope and drift data are generated by simulation, which are used for simulation verification application)
- 2020-01-13 11:38:36下载
- 积分:1
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Text1
eropyjpm ub90smipynurt b(wcf tweiotn vwoiuwertb e)
- 2010-01-03 03:48:22下载
- 积分:1
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fc_testIsenburg
对浮点型数据进行压缩,将数据分为3个部分:符号位、指数、尾数,分别对其进行压缩(Of floating-point type data compression, data is divided into three parts: sign bit, index, mantissa, respectively, to compress their)
- 2009-05-04 13:03:29下载
- 积分:1
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fen
说明: 类间方差阈值分割算法的MATLAB实现。图像处理应用(Otsu threshold segmentation algorithm to achieve the MATLAB)
- 2009-08-02 19:58:13下载
- 积分:1
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edfaEr
掺铒浓度与小信号增益的关系
掺铒浓度与光纤长度的关系(Erbium-doped concentration and the relationship between small-signal gain)
- 2010-05-19 09:42:53下载
- 积分:1
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Unconstrain
无约束多维极值问题,适合数学计算,优化分析等极值问题的求解(Unconstrained multi-dimensional extremum problem, is suitable for mathematical calculations, the extremum problems of solving optimization analysis, etc
)
- 2013-07-16 15:56:17下载
- 积分:1
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2psk.code
this code is use in telecommunication matlab code
- 2014-09-04 18:12:05下载
- 积分:1