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770
views
2
answers
no
votes
2016-11-17 01:56:20 -0600 KirtiSwagat flag of India

I have an error in #import numpy as np, why is that?

4k
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1
answer
1
vote
2012-07-16 14:01:04 -0600 blue

cv2 bindings incompatible with numpy.dstack function?

2k
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1
answer
2
votes
2013-12-15 11:02:49 -0600 Guanta

supported input types for matchShapes

4k
views
1
answer
no
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2014-02-24 04:32:44 -0600 berak

how to append list's element to an array - python opencv

964
views
1
answer
2
votes
2015-07-23 10:42:59 -0600 berak

opencv3 Expectation Maximization Python getCovs

608
views
1
answer
no
votes
2015-07-25 01:43:12 -0600 berak

opencv3 EM.getCovs(covs)

4k
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1
answer
no
votes
2016-04-09 23:28:15 -0600 Tetragramm flag of United States of America

YUV (bytes) to HSV ?

1k
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1
answer
no
votes
2016-11-12 00:32:52 -0600 supertramp-sid

Implement angle constraint in the Sobel operator

1k
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1
answer
no
votes
2017-07-06 03:58:27 -0600 U.Swap

python opencv sliding window issue

1k
views
1
answer
-1
votes
2017-07-31 18:25:02 -0600 sturkmen flag of Turkey

Fail to divide circle into 8 equal parts

22k
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1
answer
no
votes
2018-11-04 13:35:01 -0600 punnerud

Video frame to numpy array

2k
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1
answer
no
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2018-01-31 03:47:13 -0600 berak

How exactly does BoVW work for Python-3 Open cv3?

1k
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1
answer
no
votes
2020-03-03 05:04:41 -0600 cudawarped

Opencv cuda Merge returns Numpy array not GpuMat

313
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1
answer
no
votes
2020-03-13 05:09:00 -0600 berak

Python OpenCV OGL Texture2D

466
views
1
answer
no
votes
2020-04-14 15:38:40 -0600 includeBRAIN

Help with optimization OpenCV Python [closed]

239
views
no
answers
no
votes
2014-02-27 16:08:20 -0600 wennho

Apply transformation matrix to pixels in OpenCV image

465
views
no
answers
no
votes
2015-02-09 07:55:16 -0600 reggie

Past ten frame retrieval from a webcam

189
views
no
answers
1
vote
2015-02-16 07:52:06 -0600 krips89

Persisting data between Opencv-Python and Opencv-C++

282
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no
answers
1
vote
2015-04-13 08:40:55 -0600 begueradj

how to display 2 images in one ? [closed]

3k
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no
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no
votes
2015-05-21 03:55:43 -0600 fery

Image filtering in frequency domain python

75
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no
answers
no
votes
2015-06-06 08:06:27 -0600 SolidSnake

numpy.where() on grayscale frame, wrong indices

563
views
no
answers
no
votes
2016-02-19 23:48:04 -0600 Shahrukh Q

Contour approximation. Avoid extra rectangle height

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