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316 questions

726
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2019-11-23 02:06:29 -0600 Akhil Patel

Detect all Countour not an only Rectangle

4k
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1
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2017-04-18 21:14:13 -0600 Balaji R flag of India

how to smooth edge of text

1k
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1
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no
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2013-09-11 04:17:54 -0600 Moster

Displaying radius of a circle

2k
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1
answer
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2015-11-05 18:02:46 -0600 LorenaGdL

Detect Images in an image of a text document

432
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1
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no
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2013-12-05 23:28:36 -0600 Haris flag of India

How to do proper thresholding?

5k
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1
answer
1
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2015-06-20 04:52:48 -0600 sturkmen flag of Turkey

Converting Python to C++

20k
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1
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no
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2014-10-31 04:43:09 -0600 MichaelHecht

getting area points inside contour

827
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1
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no
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2017-01-09 04:29:19 -0600 abhijith

Hand detection not working.

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

How do I draw only external contour?

1k
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1
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3
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2016-06-16 16:18:03 -0600 sturkmen flag of Turkey

Error in mass center calculation through moments()

4k
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1
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no
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2015-10-29 09:55:13 -0600 sturkmen flag of Turkey

What does HuMoments tell me?

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

contour look strange

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

eccentricity ( elongation ) of contours

664
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1
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no
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2015-04-09 16:27:09 -0600 sturkmen flag of Turkey

how to get bounding rectangle on both window??

4k
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1
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2015-08-17 12:19:38 -0600 unxnut flag of United States of America

drawContours vector<Point>

579
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1
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no
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2015-04-07 05:56:47 -0600 theodore flag of Greece

measuring height of color using pixel. [closed]

2k
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1
answer
3
votes
2015-06-04 09:11:24 -0600 Nina

Gap filling in letters

442
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1
answer
-1
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2018-05-12 13:54:00 -0600 berak

Creating Bounding boxes for contours

2k
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1
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no
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2016-08-24 19:33:11 -0600 j0h

how do i change the fullscreen fill colour?

2k
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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
answer
3
votes
2014-02-13 05:48:47 -0600 jm flag of India

Can't draw contours [SOLVED]

1k
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1
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no
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2016-10-01 11:05:13 -0600 berak

Problem with contourArea return value

4k
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1
answer
1
vote
2013-03-19 00:48:44 -0600 Haris flag of India

Fill Color on ConvexHull

2k
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1
answer
no
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2013-06-11 07:39:20 -0600 berak

vector<vector<Point> > contours 'Unable to read memory error'

269
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1
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no
votes
2018-12-30 05:33:41 -0600 LBerger

Translating C++ code into python. Facing some problem

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