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How to make dataset for feature matching

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yusuf zain
yusuf zain 2018-9-16
I have a set of facial images that have been processed so that I already have a face dataset using PCA for feature selection, which I asked, how to process an input image to produce a dataset that will be used compared to face datasets, should it be processed using PCA? if you have to, how do you process one image using PCA?

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