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316 questions

2k
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1
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2015-04-07 07:45:05 -0600 theodore flag of Greece

Detect not completed triangles

4k
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1
answer
-1
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2014-10-19 12:35:33 -0600 FLY

How to find small circle/hole in image?

726
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1
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2019-11-23 02:06:29 -0600 Akhil Patel

Detect all Countour not an only Rectangle

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2
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2013-07-03 10:35:22 -0600 SR

Measure the Length and Width of the bounding Box

445
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1
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2018-05-12 13:54:00 -0600 berak

Creating Bounding boxes for contours

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1
answer
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2013-04-26 07:52:23 -0600 m_ahmadi

findcontours problem in vs2010

240
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1
answer
-1
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2017-11-30 11:23:38 -0600 sjhalayka flag of Canada

Why my array had different data?

8k
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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

399
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no
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2016-09-03 11:25:35 -0600 Tharindu J

need help to change this code to live web cam streaming

932
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1
answer
-1
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2016-06-05 07:00:14 -0600 sturkmen flag of Turkey

my code doesn't work.plzz help me

653
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no
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2017-06-20 11:12:42 -0600 agbj

SolvePnp determines well the translation but not the rotation

583
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no
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2015-08-11 09:00:40 -0600 kevin akhiredho

need help hand tracking mouse

9k
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2
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no
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2019-12-12 08:46:51 -0600 supra56 flag of Canada

Python, eliminate small contours

100
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no
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2016-04-14 14:20:17 -0600 mrlibby

svm->save() throws SEHException

1k
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1
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no
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2014-09-11 04:35:40 -0600 coco

Help me to track the mistake for measuring angles in opencv

267
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no
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no
votes
2016-04-11 15:51:01 -0600 Stupidav

Error running ldconfig

261
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no
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2019-09-23 23:57:34 -0600 brem

VideoWriter write hangs

205
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2018-07-03 02:33:21 -0600 dorimu

convert direct3d surface to umat fails

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2019-10-29 13:04:50 -0600 light0090

Yolov3 and darknet problem

950
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1
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2019-11-23 02:05:43 -0600 Akhil Patel

Canny Edge Detector doesn't return filtered image

3k
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1
answer
no
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2013-12-10 03:56:20 -0600 akoo flag of Spain

how to select a specific bounding box

608
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no
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2016-02-25 15:47:21 -0600 aparna91

How to extract the object on white paper?

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