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44 questions

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342
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2
answers
no
votes
2019-02-12 20:26:40 -0500 kebwi

Isn't the calcOpticalFlowFarneback example calculating hue wrong?

1k
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1
answer
1
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2018-12-20 14:01:58 -0500 sturkmen flag of Turkey

How to determine the angle of rotation?

280
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1
answer
1
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2018-04-20 03:42:09 -0500 kulkx321

OpenCV doesn't work with 200° FOV camera ?

33
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no
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no
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2018-02-28 01:58:00 -0500 baihualinxin

Why can't you change the Angle?

167
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1
answer
no
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2017-09-28 09:09:20 -0500 mfisher

Compute Angle of each contour point

1k
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1
answer
1
vote
2017-09-12 04:23:04 -0500 LBerger

orientation angle of ellipse

139
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1
answer
no
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2017-07-13 02:42:00 -0500 KjMag flag of Poland

Shape alignement and differences computation

4k
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1
answer
-1
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2017-07-11 10:01:30 -0500 LBerger

Rotate points by an angle

3k
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no
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no
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2016-07-21 03:31:47 -0500 harfbuzz

opencv_error_code-215_channels

390
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no
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1
vote
2016-02-29 13:02:42 -0500 adamsss

Angle and Scale Invariant template matching code for python

916
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1
answer
no
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2016-02-18 06:05:41 -0500 Balaji R flag of India

extracting Magnitude and angle from flowfeature

2k
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2
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5
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2015-12-06 16:32:27 -0500 sturkmen flag of Turkey

fitEllipse - angle of resulting rotated rect

4k
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1
answer
1
vote
2015-11-23 11:11:17 -0500 dufferdev

How to find angle between two images

75
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1
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no
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2015-10-01 05:11:25 -0500 thdrksdfthmn

How to separate the point2f to other variable?

40
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no
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no
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2015-09-09 14:48:49 -0500 gmountain

Can I use OpenCV to compute the turning angle of video in real time?

961
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1
answer
no
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2015-09-01 03:06:43 -0500 LBerger

aligment plate or RotatedRect and draw

519
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no
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no
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2015-08-27 00:34:09 -0500 Deepak Kumar

unable to understand this finger counting code

3k
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no
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1
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2015-08-26 08:24:32 -0500 Deepak Kumar

Find angle and rotation of point

516
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1
answer
1
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2015-08-23 17:02:27 -0500 JimmY_NotroN

find tilt and pan with opencv

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LBerger gravatar imageberak gravatar imageAlan Kazbekov gravatar imagezms gravatar imageKailegh gravatar imagelounice gravatar imagethdrksdfthmn gravatar imageDeepak Kumar gravatar imagematman gravatar imagesturkmen gravatar imageHW gravatar imagedrVit gravatar imagemuc gravatar imageJavelin gravatar imageharfbuzz gravatar imageHaris gravatar image