Do Eigenfaces use SVMs or Neural Networks

asked 2017-02-10 05:46:07 -0600

Johnny R.
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Can someone tell, if the by OpenCV provided Eigenface classifier uses SVM or Neural Networks to differ between faces? Is there any literature where to find the answer?

Thanks a lot, Johnny

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answered 2017-02-10 06:50:27 -0600

berak
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no, a simple L2 based nearest-neighbour search is used here

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Thanks a lot!

Do you know if OpenCV's facedetector class also uses the nearest-neighbor search?

Johnny R. ( 2017-02-13 01:22:22 -0600 )edit

the cascade classifiers use a boosted decision tree.

berak ( 2017-02-13 01:36:37 -0600 )edit

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Asked: 2017-02-10 05:46:07 -0600

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Last updated: Feb 10 '17

Do Eigenfaces use SVMs or Neural Networks edit