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244 questions

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7k
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2
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no
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2019-10-10 08:24:10 -0600 nicolasabril

Error while working with contours

5k
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1
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10
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2017-12-04 19:52:42 -0600 sjhalayka flag of Canada

How to find a "contour" of 3d object?

2k
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1
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no
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2012-09-26 03:21:33 -0600 elmiguelao flag of Sweden

Tricky image segmentation in Python

6k
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1
answer
1
vote
2016-01-05 10:34:16 -0600 thdrksdfthmn

How to extract only top-level contours?

4k
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1
answer
1
vote
2013-07-18 03:35:28 -0600 StevenPuttemans flag of Belgium

coordinates of detected target

464
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1
answer
1
vote
2013-08-10 10:59:30 -0600 Guanta

moments for all contours

19k
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1
answer
2
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2013-08-26 10:04:01 -0600 lenteken

Count the pixel (black or white) in real time.

612
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1
answer
no
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2013-09-18 03:05:57 -0600 StevenPuttemans flag of Belgium

Objects Separation

715
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1
answer
no
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2013-10-05 05:26:05 -0600 Guanta

problem with contour - Invalid address specified to RtlValidateHeap

2k
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1
answer
no
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2014-02-25 15:25:07 -0600 Will Stewart

X any Y coordinates of my contours [closed]

503
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1
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no
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2013-12-04 18:19:54 -0600 Shaban flag of Indonesia

How to take "cv::Mat frame" inside contours?

743
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1
answer
no
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2014-03-12 05:33:46 -0600 Pedro Batista flag of Portugal

Using machine learning with contours?

5k
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1
answer
no
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2014-03-19 13:31:53 -0600 Will Stewart

Crop image based on largest quadrilateral contour OpenCV

1k
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1
answer
no
votes
2014-04-07 02:55:18 -0600 pj

extract point sequence of edge (a not enclosed contour)

6k
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1
answer
1
vote
2014-04-08 23:39:52 -0600 Haris flag of India

Remove contours/bounding rect with an area < n

14k
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1
answer
5
votes
2014-04-10 04:46:57 -0600 berak

Sorting contours from left to right and top to bottom

3k
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1
answer
1
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2014-06-04 21:06:16 -0600 Abid Rahman K flag of India

Sort contours in python

1k
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1
answer
2
votes
2014-06-17 07:45:47 -0600 Goosebumps

Split connected blobs

967
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1
answer
1
vote
2014-06-17 22:39:20 -0600 Haris flag of India

Android: cannot draw the interior of contours

3k
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1
answer
no
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2014-08-05 06:57:02 -0600 thdrksdfthmn

isContourConvex error -215

6k
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1
answer
2
votes
2016-05-21 14:31:32 -0600 sturkmen flag of Turkey

Contours sorting.

637
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1
answer
no
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2014-09-22 07:47:27 -0600 thdrksdfthmn

How to detect concentric squares?

5k
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1
answer
no
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2014-10-14 07:12:47 -0600 fedor flag of Russia

eccentricity ( elongation ) of contours

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