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MATLB
选择两张图片,一张水印图,一张嵌入图,将水印图进行Arnold置乱算法将其置乱,嵌入到嵌入图中,形成数字零水印,选用白噪声、高斯低通滤波、压缩、剪切、旋转攻击测试。以此观察图像鲁棒性(Select two pictures, a watermark and an embedded graph. We will scramble the watermark image with Arnold scrambling algorithm and embed it into the embedded map to form digital zero watermark. We choose white noise, Gauss low pass filtering, compression, shearing and rotation attack test. To observe the robustness of the image)
- 2021-03-12 12:39:25下载
- 积分:1
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BCH1
BCH中的组件,模Q加、多项式乘法电路、除法电路(BCH of components, modules Q increases, polynomial multiplication circuits, circuit division)
- 2007-05-13 12:58:03下载
- 积分:1
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bayes
贝叶斯的分类 并用到高斯混合模型当中有很好的分类效果(bayes )
- 2011-12-23 11:55:20下载
- 积分:1
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Matlab_BP
基于MATLAB神经网络工具箱的BP网络实现,该本书对初学神经网络的读者应该比较有用。(Based on the MATLAB neural network toolbox of the BP network, the book for beginner readers neural network should be more useful.)
- 2007-09-29 00:40:37下载
- 积分:1
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tfpart2
时频分析的toolbox的guide,可以用于<Matlab时频分析技术及其应用>一书(time-frequency analysis of the toolbox the guide, can be used)
- 2007-06-07 19:44:05下载
- 积分:1
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LCCf
实现一个LCC滤波
电感Lr,电感电阻R,与电感串联的电容Cr,输出并联电容Co(achieve a filter inductor Lr, inductance and resistance R, the series inductor and capacitor Cr, Parallel output capacitance Co.)
- 2007-06-19 22:43:28下载
- 积分:1
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powell
鲍威尔的介绍及相关知识,包括基本的算法和改进的算法
(Powell introduction and related knowledge including basic algorithm and improved algorithm)
- 2013-01-15 20:41:01下载
- 积分:1
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Partial-discharge
压缩包中的程序用于局部放电的模式识别,里面包含去噪,特征提取及模式识别程序。(Compressed package in the program for partial discharge pattern recognition, which contains denoising, feature extraction and pattern recognition procedures)
- 2020-12-21 21:19:08下载
- 积分:1
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wiener2
维纳滤波 滤除噪声但边缘模糊 对椒盐噪声滤出效果不是很好(wiener)
- 2010-09-28 21:02:16下载
- 积分:1
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fuel-cell1
simulation of fuel cell -part2
- 2013-07-29 15:56:18下载
- 积分:1