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244 questions

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2k
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1
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2015-08-10 06:35:03 -0600 LBerger

How can I filter contour lines and draw/erase shapes

2k
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2015-09-17 15:18:17 -0600 unxnut flag of United States of America

Problem with getting information on contours

4k
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2015-10-29 09:55:13 -0600 sturkmen flag of Turkey

What does HuMoments tell me?

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2015-10-30 19:19:50 -0600 RPH

findContours Exception [closed]

886
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2015-11-16 07:17:10 -0600 Roarer

Unable to find contours in an image

314
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1
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2016-01-05 10:31:44 -0600 thdrksdfthmn

find contours in an image [closed]

5k
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2016-01-14 03:40:43 -0600 kbarni flag of France

Why pixels can have float values?

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2016-01-24 02:03:53 -0600 berak

Problem in Drawing Contour

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2016-01-25 12:54:07 -0600 spyderespirt0

How to detect an ellipse? [closed]

738
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2016-02-21 20:12:08 -0600 ananda

Detecting isolated region in a heatmap? [closed]

852
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2
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2016-03-18 03:38:36 -0600 Mathieu Barnachon flag of Netherlands

Moving object classification

234
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2016-04-03 08:43:21 -0600 Radu Hobincu

Corresponding points in two matched contours

3k
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2016-04-07 06:22:23 -0600 StevenPuttemans flag of Belgium

Label Contours

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2016-08-03 18:27:38 -0600 Tetragramm flag of United States of America

Calc the Seconds moments of area of huge number of countours

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2
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2016-07-31 10:54:44 -0600 LBerger

Does findContours create duplicates?

432
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2016-09-17 20:04:25 -0600 Michael Lilley

Best Way to Detect Contours Consistently? [closed]

4k
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2016-09-22 07:35:06 -0600 Morten Gryning

Merge contours from image [closed]

1k
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2016-10-01 11:05:13 -0600 berak

Problem with contourArea return value

649
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1
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2016-10-08 03:18:30 -0600 berak

How to select the contour bounding a point (mouse event)

10k
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1
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2016-11-29 07:18:14 -0600 TiBe

Find Corners of a contour

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