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43 questions

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41
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2
answers
no
votes
2019-02-12 20:26:40 -0500 kebwi

Isn't the calcOpticalFlowFarneback example calculating hue wrong?

50
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1
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no
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2018-12-20 14:01:58 -0500 sturkmen flag of Turkey

How to determine the angle of rotation?

130
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1
answer
1
vote
2018-04-20 03:42:09 -0500 kulkx321

OpenCV doesn't work with 200° FOV camera ?

27
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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?

112
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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

381
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1
answer
1
vote
2017-09-12 04:23:04 -0500 LBerger

orientation angle of ellipse

59
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1
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no
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2017-07-13 02:42:00 -0500 KjMag flag of Poland

Shape alignement and differences computation

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

Rotate points by an angle

2k
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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

330
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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

517
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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

3k
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1
answer
1
vote
2015-11-23 11:11:17 -0500 dufferdev

How to find angle between two images

61
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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?

37
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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?

707
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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

446
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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

2k
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no
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1
vote
2015-08-26 08:24:32 -0500 Deepak Kumar

Find angle and rotation of point

332
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1
answer
1
vote
2015-08-23 17:02:27 -0500 JimmY_NotroN

find tilt and pan with opencv

150
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no
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no
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2015-03-31 08:13:18 -0500 bvbdort

line segments from same line showing different angles

125
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1
answer
no
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2015-02-25 16:13:28 -0500 ClintFromVa

Camera as angle encoder

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