Ask Your Question
RSS
Sort by » relevance date ▼ activity answers votes

316 questions

6k
views
2
answers
1
vote
2018-07-20 08:04:40 -0600 jsxyhelu flag of China

How to find dimensions of an object in the image

494
views
no
answers
no
votes
2018-07-04 15:24:11 -0600 iacopo

Blurred QRcode detection from video stream with OpenCV

203
views
no
answers
no
votes
2018-07-03 02:33:21 -0600 dorimu

convert direct3d surface to umat fails

138
views
no
answers
no
votes
2018-06-08 09:20:05 -0600 garbalawal

FindContour does not get all contour

2k
views
2
answers
no
votes
2018-05-14 20:46:03 -0600 berak

Crop a Region of Interest; RotatedRect

584
views
no
answers
no
votes
2020-02-27 21:20:09 -0600 supra56 flag of Canada

no matching function for call to 'drawContours' [closed]

441
views
1
answer
-1
votes
2018-05-12 13:54:00 -0600 berak

Creating Bounding boxes for contours

312
views
no
answers
no
votes
2018-04-29 05:05:31 -0600 bennog

extract flower buds in x-ray image

201
views
1
answer
1
vote
2018-04-24 01:15:56 -0600 berak

contour look strange

761
views
no
answers
no
votes
2018-04-23 16:28:52 -0600 ritesh1996

Is there any python code for Camera Tampering detection using opencv?

140
views
no
answers
no
votes
2018-04-24 02:58:57 -0600 [email protected]

Segemenation image by block color

2k
views
1
answer
1
vote
2018-03-30 16:41:07 -0600 sjhalayka flag of Canada

code for level sets segmentation

148
views
no
answers
no
votes
2018-03-23 01:57:46 -0600 santhosh21

How to add the points[4] to the contours by using opencv framework

2k
views
1
answer
no
votes
2018-03-15 10:47:45 -0600 nickb

Findcontours crash: unsupported format

2k
views
1
answer
no
votes
2018-02-20 08:57:55 -0600 LBerger

Orb feature detection problem

557
views
no
answers
no
votes
2018-02-20 09:19:03 -0600 Marko5280

How do I find a vertical line in a image?

11k
views
1
answer
no
votes
2018-01-13 02:54:19 -0600 ak1

How do I draw only external contour?

6k
views
no
answers
no
votes
2017-12-27 05:02:05 -0600 Akash Budhia

drawContours as is, not filled, not just outline

4k
views
1
answer
2
votes
2017-12-20 11:25:12 -0600 Pedro Batista flag of Portugal

Building contours from points

944
views
2
answers
no
votes
2017-12-21 21:33:45 -0600 moHe flag of China

Measuring height and weight of rectangle

6k
views
1
answer
no
votes
2018-03-23 03:44:27 -0600 homes

drawContours throws exception

240
views
1
answer
-1
votes
2017-11-30 11:23:38 -0600 sjhalayka flag of Canada

Why my array had different data?

17k
views
no
answers
no
votes
2017-09-22 11:53:05 -0600 Intoxica

Undefined Reference to cv::

3k
views
1
answer
1
vote
2017-09-07 12:42:02 -0600 sturkmen flag of Turkey

How to delete those border component

461
views
no
answers
1
vote
2017-08-28 11:15:43 -0600 eshirima

Check if convexhull has parallel lines

6k
views
1
answer
2
votes
2017-08-14 08:08:30 -0600 sturkmen flag of Turkey

Getting picture contours

Links

Official site

GitHub

Wiki

Documentation

Contributors

jsxyhelu gravatar imagephillity gravatar imagesjhalayka gravatar imageeshirima gravatar imageLBerger gravatar imageUdaib khan gravatar imagemoHe gravatar imagesturkmen gravatar imageIntoxica gravatar imagezms gravatar imageopen_ranger gravatar imageak1 gravatar imageyode gravatar imageSanthosh1 gravatar imageAhmed gravatar imagesupra56 gravatar image

Tags

Copyright OpenCV foundation, 2012-2018. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
about | faq | help | privacy policy | terms of service
Powered by Askbot version 0.10.2