In FaceRecognizer, does arrangement of data in csv file affects training?

asked 2017-03-17 07:02:50 -0600

I am following a tutorial (unable to post link here, Pl. google it) to do gender classification task in real time. It is detecting and giving label to person in video after training from stored data-set. When I change the sequence of images in .csv file the detection also get affected, so does arrangement of data in .csv file for training affects the output of classifier? Experts please comment.

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if the order is affecting your prediction, then you're clearly doing something wrong.

can it be , you're changing the labelling, so ppl get another id this way ?

can you be more exact on what you're doing there ?

berak ( 2017-03-17 07:57:51 -0600 )edit

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answered 2017-03-17 08:17:49 -0600

abwahid
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updated 2017-03-17 08:20:30 -0600

berak
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Thank you berak, I was using following format in order to also read name in string format from csv file:

/FaceRecg/face/male/s1/1.pgm;1;male
/FaceRecg/face/female/s1/1.pgm;0;female

instead of this:

/FaceRecg/face/male/s1/1.pgm;1
/FaceRecg/face/female/s1/1.pgm;0

It is working fine now after using later format.

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ah, it does not read anything after the ;id , so your "male" or "female" labels were ignored

berak ( 2017-03-17 08:21:55 -0600 )edit

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Asked: 2017-03-17 07:02:50 -0600

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Last updated: Mar 17 '17

In FaceRecognizer, does arrangement of data in csv file affects training? edit

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In FaceRecognizer, does arrangement of data in csv file affects training?