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STDM
利用STDM方法嵌入水印信息,可设置量化步长,选择各种经典的攻击方式,控制攻击强弱,返回误码率和峰值信噪比(Stdm method using embedded watermark information, to set the quantization step size, choose a variety of classic attacks, controlling the strength of the attack and returned to the bit error rate and peak signal to noise ratio)
- 2007-10-26 15:40:16下载
- 积分:1
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shuxuejianmo_3
说明: 某厂向用户提供发动机,合同规定,第一、二、三季度末分别交货40台、60台、80台.每季度的生产费用为 (元),其中x是该季生产的台数.若交货后有剩余,可用于下季度交货,但需支付存储费,每台每季度c元.已知工厂每季度最大生产能力为100台,第一季度开始时无存货,设a=50、b=0.2、c=4,问工厂应如何安排生产计划,才能既满足合同又使总费用最低.讨论a、b、c变化对计划的影响,并作出合理的解释(To provide users with a factory engine, contract, first, second and third quarter respectively, delivered at the end of 40, 60, 80. Quarterly cost of production (million), in which x is the quarter of the number of production. If the remaining after delivery, can be used for delivery next quarter, subject to payment of storage fees, for each element c of each quarter. The largest known plant production capacity of each quarter to 100, the beginning of the first quarter of stock, set up a = 50, b = 0.2, c = 4, asked how to arrange the production of the factory plans to meet the total cost of the contract makes the minimum . Discussion of a, b, c of the impact of change on the plan and make a reasonable explanation)
- 2009-07-24 22:58:49下载
- 积分:1
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DQER
Please read THIS DOCUMENTE
- 2013-05-05 10:19:49下载
- 积分:1
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system-identification
用于现代信号分析与处理课程,系统辨识、维纳滤波和自适应滤波(Used in modern signal analysis and processing programs, system identification, Wiener filtering and adaptive filtering)
- 2014-02-24 16:36:55下载
- 积分:1
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jiutan
数值分析的EULER法,分数阶傅里叶变换计算方面,相控阵天线的方向图(切比雪夫加权)。( EULER numerical analysis method, Fractional Fourier transform computing, Phased array antenna pattern (Chebyshev weights).)
- 2016-09-26 15:38:13下载
- 积分:1
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Time_domain_method
Time Domain Method for Calculating Difference on Arrival of Sound.
- 2009-11-01 22:01:50下载
- 积分:1
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p3p_code_final
一种解决p3p问题的matlab&C代码,计算绝对的姿势[ R ]四解决方案,一个相机三3D到2D的对应使用(Compute the four solutions for the absolute pose [R,C] of a camera using three 3D-to-2D correspondences)
- 2014-12-28 20:39:50下载
- 积分:1
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Matlab
维纳滤波Matlab代码
1 可以直接作为函数调用;
2 可以减少图像的块效应,以及平滑图像。(Wiener Filter Matlab code can be used directly as a function call 2 blocks can reduce the image effects, and smoother image.)
- 2011-05-02 08:19:39下载
- 积分:1
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denoise
分别使用penalty,Brige-Massart和缺省阈值对信号降噪(Respectively using penalty, Brige-Massart and default noise reduction threshold to denoise)
- 2011-05-12 09:17:55下载
- 积分:1
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atlexamp
Leveraging C++ Applications Using COM An Example Using ATL COM利用COM继承的文档视图结构的应用程序的例子(Leveraging C Applications Using COM An Example Using ATL COM COM files View succession of application examples)
- 2005-02-21 17:36:46下载
- 积分:1