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How to create irregular ROI??

asked 2013-09-27 07:05:07 -0500

wuling gravatar image

updated 2013-09-28 00:39:17 -0500

Moster gravatar image

Hi all:

How to use opencv to create irregular ROI? Like rotate rectangle, cycle , H,or T sharp ROI????

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create a mask image of that shape and apply operations accordingly

Abid Rahman K gravatar imageAbid Rahman K ( 2013-09-27 07:20:32 -0500 )edit
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answered 2013-09-27 07:32:01 -0500

ROI(region of interest) is rectangular area that needs to be processed but the Mask(irregular ROI) is set of points that should be processed(8bit uchar image).

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Hi all,i get it:) Thanks

wuling gravatar imagewuling ( 2013-09-27 08:10:13 -0500 )edit
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Asked: 2013-09-27 07:05:07 -0500

Seen: 1,458 times

Last updated: Sep 27 '13