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lsb
用matlab实现的基于LSB的数字水印算法。算法可以在BMP灰度图像中嵌入水印,水印信息为二值图像,并将其扩展到与原始图像同样大小,进行重复嵌入,提高鲁棒性。同时算法中给出了PSNR值以评价水印图像的效果,(Using matlab realize the number of LSB-based watermarking algorithm. Algorithm can be embedded BMP gray image watermark, watermark information for the binary image, and its expansion to the original image the same size, the repetition of embedding, improve robustness. At the same time algorithm PSNR values are given to evaluate the effect of watermark images,)
- 2007-09-30 18:55:44下载
- 积分:1
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drawingtools
MATLAB中ezplot,plot等等绘图工具的源代码,其中还有文本说明,特别适合初学者使用。(MATLAB ezplot plot, drawing tools, etc, including the source text, especially suitable for beginners.)
- 2010-08-29 18:53:51下载
- 积分:1
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code1
matlab图形图像处理源程序,对于数字图像处理很有帮助(matlab6graphic image processing source code)
- 2009-12-13 14:53:39下载
- 积分:1
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BA
说明: 复杂网络经典BA模型以及两个改进的BA模型,分别封装成函数。输入参数有:网络节点个数,初始节点个数,新店与就网络连边的数目,初始网络边的连接(Complex network classic BA model and two improved BA model, are encapsulated into a function. Input parameters: the number of network nodes, the initial number of nodes, the new store on the edge of the network even number side of the initial network connection)
- 2012-09-05 19:52:40下载
- 积分:1
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findellipse
hough变换检测椭圆,对于边缘图像的椭圆检测。(find ellipse by hough transform,used for edge image.)
- 2020-11-01 21:29:55下载
- 积分:1
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1105003304537
说明: 有关MATLAB的一些简单程序的范例,即SIMULINGK的一些仿真信息(the MATLAB some simple examples of procedures that SIMULINGK some information Simulation)
- 2006-03-17 10:52:23下载
- 积分:1
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Algorithme_2
Artificial neural networks programme
- 2010-10-05 20:37:57下载
- 积分:1
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simulink
simulink的教程其中包括matlab三章讲解和simulink有六章讲解,详细的例子说明(matlab simulink)
- 2011-12-19 20:00:51下载
- 积分:1
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p3
说明: 电力系统三机系统仿真 已经调试成功可直接使用(Three-machine system simulation power system has been successfully commissioning can be used directly)
- 2011-03-17 10:32:51下载
- 积分:1
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CODEProgram26_FDTD_2D_with_PEC_boundary
2D FDTD of a region with Perfect Electric Conductor boundary
- 2012-06-02 15:22:29下载
- 积分:1