How can extract feature of image with Kernal PCA

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hk
hk 2011-7-21
回答： Veera Kanmani 2018-4-20
I am working in fusion of biometrics. Data is available in image form. For fusion of biometrics I need to extract feature but in this field I am naive. So please Help me out. please give me procedure of Kernal PCA so can I code in matlab for feature extraction.

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Veera Kanmani
Veera Kanmani 2018-4-20
https://stackoverflow.com/questions/14521215/feature-selection-using-kernel-pca-kpca

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