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Negative samples in one file

asked 2014-02-20 00:45:32 -0500

John Smith gravatar image

updated 2014-02-20 01:41:21 -0500

berak gravatar image

Can I create negative sample dat file like positive sample ? Like bad\0.bmp and coordinates of many samples in this image file ?

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answered 2014-02-20 06:09:49 -0500

No, the negative samples file only contains the names of the images. Take a look at this tutorial:

http://docs.opencv.org/doc/user_guide/ug_traincascade.html

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if you want specific data as hard negative however, cut them out and resize them to model dimensions. Then add them to the top of the negative.txt file.

StevenPuttemans gravatar imageStevenPuttemans ( 2014-02-20 08:14:56 -0500 )edit
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Asked: 2014-02-20 00:45:32 -0500

Seen: 129 times

Last updated: Feb 20 '14