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????

edit retag flag offensive close merge delete

Comments

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

add a comment

1 answer

Sort by » oldest newest most voted

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).

edit flag offensive delete link

Comments

Hi all,i get it:) Thanks

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

add a comment

Links

Question Tools

Stats

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

Seen: 2,029 times

Last updated: Sep 27 '13

How to create irregular ROI?? edit

Comments

1 answer

Comments

Links

Question Tools

Stats

Related questions

How to create irregular ROI??