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extract features by using PCA

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zakaria siad
zakaria siad 2018년 4월 1일
답변: Abhishek Ballaney 2018년 4월 2일
i have 10 classes i want to extract features by PCA for using in classification
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Image Analyst
Image Analyst 2018년 4월 1일
Ok. Great. Let us know if you have any questions. In the meantime, I attach an example with 3 features (red, green and blue values). It would be easy to adapt it to 10 features - just have 10 columns.

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Abhishek Ballaney
Abhishek Ballaney 2018년 4월 2일
https://in.mathworks.com/help/stats/pca.html

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