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studyforrecognitionofinfraredimagebasedonfeaturein
：给出了一种提取特征点的新方法和合理的特征不变量。该方法根据三角不等式原理利用第三边与另
外两边之和的比值大小来确定角点，以特征点和它相邻的两个特征点所形成的两条直线的夹角正切值以及三角形
第三边与另两边和的比值作为特征不变量。这种特征提取的方法简单，并且由于扩大了模板取值范围，使识别效果受特征点漏检的影响较小。实验表明，该方法不仅简便，而且效果良好。(: In this paper, a new feature point extraction method and the characteristics of rational invariants. The method is based on the principle of triangle inequality with the use of the third side and both sides of the ratio of the size to determine the Corner to feature point and its two adjacent feature points formed by the angle between two tangent linear and the third triangle on both sides and edges with another feature of the ratio as a variable. This feature extraction method is simple, and as a result of the expansion of the scope of the template values to identify the effect of feature points by the impact of smaller undetected. Experiments show that the method is not only simple, but effective.)
- 2009-04-20 18:31:53下载
- 积分：1
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Desktop
地震反应谱计算方法，可以对于地震进行预测监控，方便及时进行相关措施减少人员伤亡和财产损失。(The calculation method of seismic response spectrum, earthquake prediction can be convenient for monitoring, timely measures to reduce casualties and property losses.)
- 2014-11-25 09:29:37下载
- 积分：1
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Drilling-layout-problem
一个钻井布局问题的数学模型讨论验证,及matlab代码(the discussion and source code of the mathematical modeling of a Drilling layout problem)
- 2011-12-28 20:03:11下载
- 积分：1
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mapminmax
数据归一化函数，有些matlab没有此函数，在此，上传一个函数让大家共享，谢谢(Data normalization function, some matlab does not have this function, in this, the upload function to share, thank you
)
- 2012-01-03 22:37:24下载
- 积分：1
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bpsinx
采用bp神经网络对函数y=sin（x）进行训练，然后用测试集对训练的函数进行测试，也就是函数逼近sin（x)的曲线(Bp neural network using the function y = sin (x) for training, and then use the test set to test the training function, that is, function approximation sin (x) curve)
- 2014-01-15 16:44:54下载
- 积分：1
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Image-filtering--frequency-operation
压缩包里面有四个程序：在matlab中对图像进行过滤操作和频率操作，和函数的变换(Compressed inside four programs: the transformation of image filtering operation and the frequency of operation, and function in matlab)
- 2012-11-25 19:18:46下载
- 积分：1
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NEURO-FUZZY-BASED-CONTROLLER-FOR-A-SHUNT-ACTIVE-P
NEURO-FUZZY BASED CONTROLLER FOR A SHUNT ACTIVE POWER FILTER
- 2014-02-03 03:52:54下载
- 积分：1
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PSO&GA
本文件对PID参数kp,ki,kd进行寻优，以ITAE作为指标函数。
PSO 文件中有详细的参数设置和寻优过程
GA寻优与PSO寻优作为对比出现
figure1展示了随着迭代次数的变化，适应度函数的收敛情况
figure2展示了kp,ki,kd的迭代情况
ht 文件是用来画图的
问题解决思路.pdf 简要介绍了粒子群算法寻优的过程(In this document, the PID parameters KP, Ki, KD are optimized, and ITAE is used as the index function.
PSO file has detailed parameter settings and optimization process
GA optimization and PSO optimization as a contrast appear
Figure1 shows the convergence of fitness function as the number of iterations changes
Figure2 shows the iterations of KP, Ki, and KD
The HT file is used for drawing
The problem solving idea.Pdf briefly introduces the process of particle swarm optimization)
- 2020-11-06 18:59:49下载
- 积分：1
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MTIcalcTargetsV
A moving target signal for matlab code
- 2010-09-07 01:50:18下载
- 积分：1
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matlab_tongxin
matlab通信与仿真，ppt，M脚本，不仅有ppt讲解，还有matlab代码示例(matlab communication and simulation, ppt, M script, not only to explain ppt, there are examples of matlab code)
- 2010-11-15 16:35:44下载
- 积分：1
