How to create irregular ROI??

roi
opencv

asked 2013-09-27 07:05:07 -0600

wuling

424 ●4 ●15 ●25

updated 2013-09-28 00:39:17 -0600

Moster
1716 ●5 ●24

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 ( 2013-09-27 07:20:32 -0600 )edit

http://stackoverflow.com/questions/10632195/define-image-roi-with-opencv-in-c

albertofernandez ( 2013-09-27 07:21:59 -0600 )edit

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answered 2013-09-27 07:32:01 -0600

Mostafa Sataki

2529 ●12 ●18 ●48 http://www.7khatcode.com/

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 ( 2013-09-27 08:10:13 -0600 )edit

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Asked: 2013-09-27 07:05:07 -0600

Seen: 2,041 times

Last updated: Sep 27 '13

How to create irregular ROI?? edit

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How to create irregular ROI??