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Information-hiding
说明: 信息隐藏 文献综述 开题报告 基于matlab 的数字水印技术 dct变换(Information hiding)
- 2011-04-04 19:26:13下载
- 积分:1
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ch(2)-page(67)-ex(9)-descriptive-solution
dudu and hart chapter 2 excersise
- 2014-02-24 15:55:12下载
- 积分:1
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SimulatorMatlab
模拟机器人在迷宫寻找出口的程序,使用蒙特卡洛算法定位,模拟测试找路程序(Simulated robot in a maze looking for export, the use of Monte Carlo algorithm to locate, find a way to simulate the test program)
- 2013-12-05 10:52:17下载
- 积分:1
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moxingyuece3
高速铁路路基沉降是一个复杂的系统过程,涉及不同时期、不同工况,选用单一的预测模型不足以反映路基整体的变形规律.Logistic模型及Verhulst模型的曲线均为S形,可以反映全过程的地基沉降与时间的关系.针对路基填筑期和降水期两个时段利用MATLAB软件编制程序计算模型参数,得到Logistic模型和灰色Verhulst模型,进而求得两者的最优加权组合模型.对比结果表明:在路基填筑期由两者的最优加权组合模型预测得到的结果与实测结果较吻合,拟合精度高于单一模型 而在降水期Verhulst模型的预测值更接近实测值,平均相对误差约为1.75%,拟合精度较高.(High-speed railway subgrade settlement process is a complex system involving different times and in different conditions, the choice of a single forecasting model does not adequately reflect the overall deformation of roadbed. Curve Logistic model and Verhulst models are S-shaped, the whole process can be reflected foundation settlement versus time. against roadbed construction period of two hours and precipitation using MATLAB software programming model parameters, the Logistic model and gray Verhulst model, and then get the optimal model of a weighted combination of the two. comparative results indicate : results and experimental results in the roadbed construction period by the weighted combination of the best of both models predicted than the anastomosis fitting accuracy than a single model precipitation predicted value of Verhulst model closer to the actual value of the average relative error approximately 1.75 fitting accuracy.)
- 2014-01-10 17:30:42下载
- 积分:1
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toolbox_graph
说明: This toolbox contains a lot of function to deal with spectral theory of triangulation. You can load triangulations from files and then display the resulting mesh. It allows to compute various laplacian operator, and the to compute parameterization using spectral decomposition, harmonic mapping, free boundary harmonic mapping, and isomap.
- 2020-06-21 10:00:02下载
- 积分:1
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holography
全息成像算法,将平面1上字母A转传递到平面2上并呈现数字1。实现不同平面信息转换。(Holographic imaging algorithm, the plane 1 on the letter A transfer to the plane 2, and presents the number 1. Implement different plane information conversion.)
- 2017-06-17 17:49:08下载
- 积分:1
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ESPRIT
esprit算法应用于无线电测向(DOA估计)(esprit algorithm used in DOA estimation)
- 2011-07-19 17:47:13下载
- 积分:1
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Modulation
amplitude and fm modulation good for you
- 2013-10-20 20:10:25下载
- 积分:1
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WiMAX_Test_4
WIMAX调试,其性能概述,模块组合以及系统参数(WIMAX debugging, performance overview, module combination, and the system parameters)
- 2011-05-29 15:45:59下载
- 积分:1
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bayesian
基于matlab开发的利用贝叶斯网络计算配电网可靠性(Distribution network reliability based on Bayesian network matlab development)
- 2021-03-12 01:19:25下载
- 积分:1