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Clustering-matlab-master

于 2019-12-25 发布

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下载积分: 1 下载次数: 4

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代码说明：

说明： k-means,DB-SCAN,基于密度峰值的聚类算法的matlab简单实践Clustering-matlab-master(k-means,DB-SCAN,Clustering-matlab-master of Simple practice of matlab based on density Peak clustering)

文件列表：

Clustering-matlab-master\adpc\ADPC.m, 1077 , 2018-08-26
Clustering-matlab-master\adpc\CalculateRand.m, 1627 , 2018-08-26
Clustering-matlab-master\adpc\Clustering.m, 1033 , 2018-08-26
Clustering-matlab-master\adpc\ClusteringCenter.m, 1600 , 2018-08-26
Clustering-matlab-master\adpc\FindCenter.m, 1217 , 2018-08-26
Clustering-matlab-master\adpc\mydata.mat, 4848 , 2018-08-26
Clustering-matlab-master\adpc\PlotClusterinResult.m, 764 , 2018-08-26
Clustering-matlab-master\adpc\PlotSolution.m, 848 , 2018-08-26
Clustering-matlab-master\Dataset\Aggregation.mat, 3564 , 2018-08-26
Clustering-matlab-master\Dataset\Aggregation.txt, 10425 , 2018-08-26
Clustering-matlab-master\Dataset\D31.mat, 32364 , 2018-08-26
Clustering-matlab-master\Dataset\D31.txt, 59096 , 2018-08-26
Clustering-matlab-master\Dataset\PlotClusterinResult.m, 762 , 2018-08-26
Clustering-matlab-master\Dataset\Spiral.mat, 1581 , 2018-08-26
Clustering-matlab-master\Dataset\Spiral.txt, 4198 , 2018-08-26
Clustering-matlab-master\Dataset\Txt2Mat.m, 410 , 2018-08-26
Clustering-matlab-master\dbscan\DBSCAN.m, 1950 , 2018-08-26
Clustering-matlab-master\dbscan\DBSCAN_M.m, 2185 , 2018-08-26
Clustering-matlab-master\dbscan\mydata.mat, 4848 , 2018-08-26
Clustering-matlab-master\dbscan\PlotClusterinResult.m, 762 , 2018-08-26
Clustering-matlab-master\kmeans\k-means.m, 1365 , 2018-08-26
Clustering-matlab-master\kmeans\PlotClusterinResult.m, 863 , 2018-08-26
Clustering-matlab-master\README.md, 150 , 2018-08-26
Clustering-matlab-master\adpc, 0 , 2018-08-26
Clustering-matlab-master\Dataset, 0 , 2018-08-26
Clustering-matlab-master\dbscan, 0 , 2018-08-26
Clustering-matlab-master\kmeans, 0 , 2018-08-26
Clustering-matlab-master, 0 , 2018-08-26

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%e4%ba%8c%e5%80%bc%e5%8c%96%e5%8f%98%e6%8d%a2
简单起见，这里设定阈值为122，即最大灰度的一半(the sake of simplicity, this threshold value is set to 122, the largest gray half)

2006-10-24 21:58:15下载

积分：1
dual-tree
首先将非平稳的故障振动信号进行双树复小波包分解，得到不同频带的分量；然后对每个分量求其峭度值和相关系数并进行比较；最后选取峭度值和相关系数较大的分量进行软阈值降噪和双树复小波包重构，即可有效地消除振动信号中噪声的干扰，同时保留信号中的有效信息即实现了故障特征信息的提取。(In view of the above situation, a new fault diagnosis method is proposed based on dual-tree complex wavelet packet transform and threshold de-noising. Firstly, the non-stationary fault signal is decomposed into several different frequency band components through dual-tree complex wavelet packet decomposition. Secondly, Kurtosis and the cross-correlation coefficient of each component are obtained and compared. Due to the kurtosis reflecting the signal variations, if the kurtosis value is bigger, the degree of the change of signal is bigger too. The correlation coefficient can reflect the proximity between the component and the original signal at the same time, the correlation coefficient is bigger, the more similar with the original signal. Finally, the components that have a bigger value are chosen to be de-noised by a soft threshold and reconstructed by dual-tree complex wavelet packet transform. The noise interference was eliminated effectively, and the effective si)

2014-05-28 17:02:14下载

积分：1
三阶重力异常模型 matlab 仿真
说明：三阶重力异常模型，用matlab仿真，内含参考资料(Third-order gravity anomaly model, matlab, third-order gravity anomaly model, matlab,)

2020-06-28 17:45:07下载

积分：1
faceddetect
使用vs2012+opencv2.4.5做的人脸检测代码，可以实现对静态图像上人脸的检测(Use vs2012+ opencv2.4.5 do face detection code, you can achieve detection of static images of the human face)

2014-09-30 17:15:12下载

积分：1
CurveLab-2.1.1
说明： curvelet 工具包，功能强大，版本最新，是图像处理，多尺度分析的主要工具。(curvelet toolkits, powerful, version of the latest is the image processing, multi-scale analysis of the major tools.)

2008-09-04 17:46:09下载

积分：1
基于角谱理论艾里光束的传播
说明：基于角谱理论艾里光束的传播,该MATLAB程序，大体上模拟出了Airy光束的二维光强分布，并在此基础上利用角谱理论，编写出了其在二维平面内的传播，只需改变其中的参数就可以展示Airy光束的移动。在此基础上加上障碍物，可以得到Airy光束的自愈合特性等特殊性质(The matlab program, in general, simulates the two-dimensional light intensity distribution of Airy beam, and on this basis, using the angle spectrum theory, compiles its propagation in the two-dimensional plane, only changing the parameters can show the movement of Airy beam. On this basis, the self-healing properties of Airy beams can be obtained by adding obstacles)

2021-04-19 19:18:51下载

积分：1
PCA
主成分分析法能较好地实现图像融合，特别是空间特征保持非常好，但光谱特征的保持性要差一些。(Principal Component Analysis to achieve a better image fusion, in particular, to maintain a very good spatial characteristics, but to maintain the spectral characteristics of some worse.)

2009-04-29 10:30:10下载

积分：1
多频外差
实现三频外差法展开相位，包含理想条纹图片数据。(multi frequency unwrapping phase including standard fringe data)

2020-10-10 20:57:33下载

积分：1
traffic-sign-detection-master
利用SVM模型来完成对交通标志进行检测和识别(The SVM model is used to detect and identify traffic signs.)

2018-05-11 17:04:05下载

积分：1
dlushdebugger
各种矩阵算法库,支持UpperTriangularMatrix,LowerTriangularMatrix, Diagon()

2018-03-14 07:38:51下载

积分：1

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