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SVD-based-watermarking
基于SVD的DCT域和DWT域的经典水印算法，该算法通过提取水印水印的主成分并把该主成分嵌入到奇异值矩阵，鲁邦性非常高。(the principal components of the watermark are embedded into the host image in discrete cosine transform (DCT) and for the second method, those are embedded into the host image in discrete wavelets transform (DWT). To improve the robustness, the particle swarm optimization (PSO) is used for finding the suitable scaling factors.
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- 2020-09-01 17:48:08下载
- 积分：1
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Desktop
这是柴油机故障诊断中，对振动信号进行的粒子滤波降噪处理的程序。(This is a diesel engine fault diagnosis procedures, particle filter noise vibration signal processing.)
- 2020-07-03 22:00:01下载
- 积分：1
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schmidl
OFDM同步经典算法Schmidl算法，详细注释了每步的过程(OFDM synchronization algorithm Schmidl classical algorithm, detailed notes of each step of the process)
- 2014-01-14 21:46:56下载
- 积分：1
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proc_dd
The function generates CA codes for all 32 satellites based on the settings
- 2020-06-22 13:40:02下载
- 积分：1
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MATLAB
这是刘金琨老师书上的第九章第十章例子，滑模变控制很好地学习资料。(Liu Jinkun teacher book Chapter IX Chapter example, sliding mode control is a good learning materials.)
- 2013-04-16 15:27:36下载
- 积分：1
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MIT6_094IAP10_assn02.pdf
麻省理工学院introduction to matlab课程作业指导（2），包含matlab实例，相互交流(excellent matlab exercises homework for improving matlab （2）)
- 2015-01-15 15:22:52下载
- 积分：1
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matlab练习程序（Renyi熵）
提出了一种基于 Renyi 熵的阈值分割新方法。该方法首先计算代表目标和代表背景的熵值,然后求出两熵之和以及两熵之差的绝对值,最佳阈值对应于两者比值的最大值。Renyi 熵比传统的 Shannon 熵多了一个参数,此参数使得 Renyi 熵能够更灵活地处理多种类型的图像。按照本文方法进行实验,结果显示该算法比传统的 Shannon 熵方法更有效。
- 2023-02-23 23:15:03下载
- 积分：1
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WiMAX_Test_6.tar
WiMAX scenario implementaion on MATLAB
- 2010-05-04 06:03:49下载
- 积分：1
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finitedf
finite difference demo code
- 2010-02-17 07:28:24下载
- 积分：1
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uff
functions that write and read files of universal file format uff
- 2010-05-26 23:31:29下载
- 积分：1
