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blind
一种利用小波变换的水印算法,实现了盲检测,可以对抗常见的几何攻击。(a wavelet transform the watermark algorithm achieved a blind testing can be used to confront common geometric attacks.)
- 2006-07-06 12:06:26下载
- 积分:1
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MAT
仿MATLAB矩阵C++运算库,包括加、减、乘、除、点加、点减、点乘、点除、赋值、转置、rank、det、eig、svd、pinv、power等的运算。inv运算使用pinv运算。最难实现的是非方阵的除法。(MatLab Matrix simulator)
- 2014-10-17 10:45:03下载
- 积分:1
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20110128233700l512alo2nf
高炜炳老师1996年写的变结构控制的经典书籍,有助于学习变结构相关的内容(sliding model control of nonlinear system control)
- 2013-12-28 14:46:56下载
- 积分:1
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ANALYSIS-OF-SUBSYNCHRONOUS
matlab based description
- 2015-04-14 17:17:23下载
- 积分:1
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AND
This folder contains three files to maniupulate XOR logic. Ist file is for and logic. Second file is for OR logic. They are implemented using matlab 2008 version.
- 2009-07-10 22:02:31下载
- 积分:1
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Matlab--one-hundred-cases
Matlab 实用程序百例,对初学者很有用,推荐下载。(Matlab utility, one hundred cases, very useful for beginners, recommended download.)
- 2011-10-23 16:50:41下载
- 积分:1
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matlab-plot
介绍了数学工具MATLAB绘图的常用命令和格式,有助于快速掌握绘图技巧(Introduces the mathematical tools commonly used commands and MATLAB graphics formats, helps you quickly master the drawing skills)
- 2013-10-31 19:44:07下载
- 积分:1
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a
说明: 流形自适应学习算法,能时间在Matlab上运行,并包含参考文献。(the program running on the Matlab platform.)
- 2017-07-22 10:15:05下载
- 积分:1
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11
说明: matlab科学计算继续上传,一共10个章节,由浅入深,几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化,更为完善(matlab scientific computing continue to upload, a total 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)
- 2008-12-25 16:32:52下载
- 积分:1
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eee
杨氏双缝干涉
两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2,
满足相干条件的光波叠加后,对于观察屏上某一确定点,即r1、r2确定后,叠加后的光强为 式中λ为光波的波长, 、 ,令相位差φ=2π(r2-r1)/λ,
最后可得公式如下:
,
最后光强I=4I0cos2(Φ/2)。
观察相干光叠加后光强的分布.
(Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)
- 2013-01-03 21:04:13下载
- 积分:1