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147 questions

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7k
views
3
answers
2
votes
2013-03-14 04:09:03 -0600 disha flag of India

Getting a smooth outline for a picture

4k
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3
answers
no
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2013-06-29 17:29:05 -0600 burakim

Program crashes during findContours() execution

17k
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3
answers
no
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2019-12-15 00:56:11 -0600 essamzaky

How to eliminate small contours in a binary image?

4k
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2
answers
2
votes
2014-04-19 15:57:20 -0600 Y Simson

Access Violation error with findContours

11k
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2
answers
no
votes
2013-03-14 11:22:10 -0600 Guanta

Result issues with findContours

3k
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2
answers
1
vote
2016-03-08 00:39:44 -0600 lowlander256

findContours - OpenCV 2.4.5, Heap Corruption

24k
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2
answers
3
votes
2015-12-28 17:01:25 -0600 sturkmen flag of Turkey

Draw largest/rect contour on this image

6k
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2
answers
no
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2014-11-06 03:37:17 -0600 berak

FindContours behaves unexpectedly

4k
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2
answers
no
votes
2016-07-31 10:54:44 -0600 LBerger

Does findContours create duplicates?

3k
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2
answers
no
votes
2017-03-31 09:55:38 -0600 pklab flag of Italy

Freeman chain code in OpenCV 3

7k
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2
answers
3
votes
2017-08-10 11:23:38 -0600 Pedro Batista flag of Portugal

eliminate unwanted contours opencv

1k
views
2
answers
no
votes
2017-09-26 23:56:52 -0600 Scherady

iOS - Xcode - OpenCV - findContours error

873
views
2
answers
no
votes
2018-08-31 02:32:03 -0600 Ziri

Circle detection

1k
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2
answers
1
vote
2019-02-14 16:11:15 -0600 Koralgoll

Why findContour detects same edge twice?

8k
views
2
answers
no
votes
2019-12-12 08:46:51 -0600 supra56 flag of Canada

Python, eliminate small contours

18k
views
1
answer
3
votes
2012-10-05 06:40:10 -0600 HugoRune

findContours gives me the border of the image

2k
views
1
answer
1
vote
2013-02-07 12:47:59 -0600 rics flag of Hungary

FindContours question

2k
views
1
answer
-1
votes
2013-04-26 07:52:23 -0600 m_ahmadi

findcontours problem in vs2010

2k
views
1
answer
1
vote
2013-06-18 10:15:54 -0600 berak

The contours in drawcontours is closed or not?

606
views
1
answer
no
votes
2013-12-03 08:48:43 -0600 Shaban flag of Indonesia

How to tracking blob per pixel? (blob using findcontours)

281
views
1
answer
no
votes
2013-09-24 04:31:08 -0600 StevenPuttemans flag of Belgium

findContours and Mat(contours[i]) problems

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