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crossvalidation_svm
matlab编写的调整svm参数的程序,其中cross是主程序,另两个是自己编写的svm核函数,如果要用matlab自带的核函数就把-t的值改成2即可。Ytrain是标记矩阵,Xtrain是特征矩阵,都由用户自己导入。可利用k倍交叉验证来选择最优的c参数。k可自行更改。(svm matlab prepared to adjust the parameters of the program, which cross the main program, and the other two are themselves prepared svm kernel function, if you use the value of the kernel function matlab own put-t can be changed to 2. Ytrain is labeled matrix, Xtrain is characteristic matrix, imported by the users themselves. K-fold cross-validation can be used to select the optimal c parameter. k can make changes.)
- 2014-01-15 15:51:27下载
- 积分:1
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etxvi
能量谱分析计算,处理信号的时频分析,利用最小二乘算法实现对三维平面的拟合。( Energy spectrum analysis and calculation, When processing a signal frequency analysis, Least-squares algorithm to fit a three-dimensional plane.)
- 2017-05-19 09:36:19下载
- 积分:1
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chap_5
这是周建兴的《matlab从入门到精通》第5章的所有源代码,都可以运行的出来,和课本上的一样,(This is Zhoujian Xing' s " matlab from entry to the proficient," Chapter 5, all the source code, you can run out, and textbooks on the same)
- 2013-07-16 09:58:39下载
- 积分:1
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super-resolution
这篇文档主要介绍当前超分辨率研究的状况,研究方法,以及今后的发展方向等。(super-resolution multi-frame)
- 2012-04-29 16:22:10下载
- 积分:1
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dielectric-property-of-blood
Evaluation of the effect of dielectric property of blood cell responses to hypoxia by the impedance method
- 2013-04-08 21:13:21下载
- 积分:1
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cs-AND-Singer
基于“当前”统计模型和Singer模型的机动目标跟踪(Maneuvering Target Current Statistical Model and Singer model tracking)
- 2021-05-13 05:30:03下载
- 积分:1
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imm_extend
扩展的交互多模型在目标跟踪方面的应用,用来估计一维的目标加速度,并不时的改变转移矩阵(Interacting multiple model)
- 2011-06-24 22:38:54下载
- 积分:1
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gps0101
本资源是matlab精密单点定位后处理方法的源代码(This resource is the precise point positioning matlab source code approach)
- 2013-12-03 21:07:48下载
- 积分:1
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MATLAB
利用matlab 做拟合的图表 两个序列进行拟合 并画出拟合后的图和残差 另外作图的过程是每次都取相同的一段数据 且起始点不断往后推(Using matlab to do a chart to fit the proposed merger of two sequences and residual process diagram plotting another draw after fitting is always take the same piece of data and constantly pushed back the starting point)
- 2013-11-27 14:57:23下载
- 积分:1
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Find-Fourier-Series-Approximation
求解锯齿信号的Fourier级数
利用了Fourier变换(Find Fourier Series Approximation
The FFT is used. Choose sufficient harmonics to minimize aliasing)
- 2010-08-01 23:49:09下载
- 积分:1