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wavelet-segmentation
分水岭分割算法的MATLAB实现，本人测试过很好用(wavelet segmentation MATLAB code )
- 2014-10-23 09:55:54下载
- 积分：1
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welchse
Welch method of spectral estimation.
- 2010-11-02 03:36:39下载
- 积分：1
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NewFolder1
a simple method of pca. how to find mean and to normalize data
- 2010-11-12 11:14:48下载
- 积分：1
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S-I-F-T_YantaoNoemie
基于matlab实现sift描述符程序，经测试可用，效果有待提高！(achieve sift descriptor， program has been tested and is available, the effect needs to be improved!)
- 2012-05-21 21:20:13下载
- 积分：1
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[SS.net]---London-Olympics-2012
This is very good meaning for understanding steepest descent
- 2012-11-22 02:43:39下载
- 积分：1
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matlabprobabilitydensity
用matlab实现概率方面的编程，包括随机数的生成函数方面知识(Probability with matlab implementation aspects of programming, including random number generation function of knowledge)
- 2010-11-22 11:12:24下载
- 积分：1
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xitongbainshi
本程序是自适应滤波器的应用，主要进行的是系统辨识的程序，希望对大家有用(This procedure is adaptive filter applications, mainly for the system identification procedures, we hope to useful)
- 2013-05-18 10:52:34下载
- 积分：1
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fushi
不同结构元素的腐蚀效果。MATLAB环境代码，配有实验用图。《精通Matlab数字图像处理与识别》(Corrosive effects of different structural elements. MATLAB environment code with experimental Figure)
- 2014-02-06 12:02:40下载
- 积分：1
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snr
signal to noise ratio in different formats
- 2013-07-30 21:25:15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
