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PCA-K_means

于 2021-01-02 发布 文件大小:1271KB
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代码说明:

  基于PCA降维的k-means算法,附带有检测正确率的源码以及相应的检测数据(PCA dimensionality reduction based on k-means algorithm, source code comes with the correct detection rate and the corresponding test data)

文件列表:

PCA-K_means
...........\accuracy.m,765,2014-04-08
...........\corel_50_NN_sym_distance.rar,1297823,2014-04-08
...........\k_means.m,5507,2014-04-08
...........\pca.m,1481,2014-04-07

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  • bss
    此程序主要是解决忙信号的线性分离的,将混合的未知信号尽可能的恢复出来,使之能够辨别。(The procedure is to solve the linear separation of busy signals, the mixed signals as far as possible the recovery of the unknown out, so that it can identify.)
    2010-12-01 20:24:46下载
    积分:1
  • tuxianghuifu
    图像恢复(复原) 图像复原技术就是将图像退化过程模型化,并且采用相反的过程进行处理,以便复原出原始图像。例如,原始图像fig3_1.bmp由于退化变成了退化图像fig3_2.bmp。此图像的退化函数为: ,其中 ,M=366,N=364。请采用全逆滤波和不同截止半径的逆滤波对其进行复原,并与原图像fig3_1.bmp进行比较。再采用维纳滤波对其进行复原,并与逆滤波结果进行比较。 (图像恢复)
    2010-06-28 14:22:20下载
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