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69 questions

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3k
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1
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2019-11-05 00:13:20 -0600 smartyon

Help For OpenCV Smoothing Contours

1k
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1
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-1
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2019-08-14 06:59:16 -0600 dnns

Problem in copying part of image to another

9k
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1
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2019-06-29 10:21:45 -0600 Chris

How can I get the values of the pixels that are inside a contour?

469
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2019-02-12 07:43:39 -0600 TheStranjer

Something to the effect of GIMP "magic wand" tool

8k
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2
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2018-06-17 15:24:49 -0600 LBerger

Merge Two Closely Overlapping Contours

927
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1
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2018-02-01 02:31:10 -0600 VxW

Assigning unique identifier to shapes in real-time

2k
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2018-01-21 01:50:13 -0600 whiskeyz

Real-time Shape Identification

351
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2
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no
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2017-12-01 03:16:40 -0600 ya_ocv_user

Are there reliable algorithms to detect elementary 2D figures?

1k
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1
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no
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2017-11-09 08:22:50 -0600 eshirima

Shape detection using opencv and java

394
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1
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no
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2017-05-08 17:34:17 -0600 Tetragramm flag of United States of America

Issue with detecting combinations of squares

159
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no
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no
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2017-02-14 09:02:46 -0600 horczech

Segmentation of component

4k
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no
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2016-09-22 07:35:06 -0600 Morten Gryning

Merge contours from image [closed]

486
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no
answers
-1
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2016-08-30 08:19:12 -0600 zealotfb

OpenCV / C++: Adding feather to the content of a shape in cv::Mat

351
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no
answers
1
vote
2016-07-27 08:01:50 -0600 xMonty

Obstructed Rectangle Detection

105
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no
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no
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2016-06-05 15:52:07 -0600 faith

Is it possible to compile opencv shape module and use it in Java?

171
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no
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2016-05-28 01:55:20 -0600 lovaj

How to chose a meaningful patch?

226
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1
answer
1
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2016-05-14 01:08:16 -0600 LBerger

very very low performance

707
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1
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no
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2016-03-22 12:19:26 -0600 kbarni flag of France

fastest way to detect a red ball?

287
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1
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no
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2015-10-12 03:56:35 -0600 albertofernandez

drawing square on image

381
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no
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no
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2015-10-02 07:54:43 -0600 Ives

Shape Transformers and Interfaces 2

2k
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1
answer
3
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2015-08-25 11:33:43 -0600 LBerger

Shape Transformers and Interfaces

1k
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no
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no
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2015-08-17 03:29:40 -0600 jackbrucesimspon

Image descriptors to train SVM on

211
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no
answers
1
vote
2015-08-14 05:20:25 -0600 Kostas

Thin plate spline correspondences

2k
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1
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no
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2015-08-10 06:35:03 -0600 LBerger

How can I filter contour lines and draw/erase shapes

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