What is the difference between principal component analysis and singular value decomposition in image processing?

Asked Dec 18 '19 at 07:46

Active Dec 18 '19 at 13:56

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What is the difference between principal component analysis and singular value decomposition in image processing? Which one performs better, and why?

edited Dec 18 '19 at 13:56

nbro

asked Dec 18 '19 at 07:46

DRV

1

Is there are particular (image processing) application you're interested in? PCA and SVD are quite general techniques. – nbro Dec 18 '19 at 13:57
The application are Missing Person Detection using python @nbro – DRV Dec 18 '19 at 14:02

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