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1k
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1
answer
1
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2013-12-11 11:12:56 -0600 bpp

how to draw rectangles from find countours

6k
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1
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no
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2014-05-13 09:38:15 -0600 wuling flag of Taiwan

Does findcontour detect the contour is not closed?

2k
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1
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no
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2015-07-26 10:55:04 -0600 st5000

calling findcontours throws an exception...

877
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1
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no
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2016-11-02 01:48:01 -0600 berak

How to compare contour 2 Objects are matching or not in images

162
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1
answer
no
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2017-01-03 18:47:59 -0600 Tetragramm flag of United States of America

How con a find a specif point through a contour?

2k
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1
answer
2
votes
2017-02-01 05:40:16 -0600 Pedro Batista flag of Portugal

remove small object faster

1k
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1
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no
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2017-11-20 03:09:32 -0600 ajay_127

findcontours implementation

642
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1
answer
no
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2018-03-16 03:17:03 -0600 berak

Unable to draw contours using this code. Please help

873
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1
answer
no
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2018-05-09 04:50:41 -0600 bennog

Segmentation Fault in findContours()

476
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1
answer
no
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2018-05-11 08:12:35 -0600 rwong flag of United States of America

Extracting area of interest from image

2k
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1
answer
no
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2018-07-18 07:31:45 -0600 kbarni flag of France

drawContours with Gradient color

8k
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1
answer
no
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2019-12-26 08:21:42 -0600 supra56 flag of Canada

Unable to find and draw biggest contour

9k
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1
answer
no
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2020-03-13 06:43:23 -0600 berak

how to find supported format for findContours?

2k
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no
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no
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2015-03-09 16:18:37 -0600 LBerger

Filestorage and vector

235
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no
answers
1
vote
2015-08-18 06:41:52 -0600 theodore flag of Greece

How can I identify each object?

230
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no
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no
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2015-08-19 03:52:05 -0600 xyansdu

Problem when I try to use findContour function

765
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no
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no
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2015-09-13 19:22:19 -0600 mask2007

Unhandled exception in Contour.exe

303
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no
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no
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2016-02-01 13:56:16 -0600 JamesJoy

Find Contours: Crash with no error

109
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no
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no
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2016-02-04 15:00:03 -0600 bob409

Contour of object not defined properly.

500
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no
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no
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2016-04-19 00:26:15 -0600 annmelody

Canny dynamic threshold

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