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29,830 questions

1k
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1
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2020-01-03 06:52:19 -0600 LBerger

cv2.rectangle missing one side

614
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2020-01-03 07:38:38 -0600 matyhaty

Flat image from Video

180
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2020-01-03 17:14:26 -0600 JWKowns

20x20 Mat gets reshaped to 1x1200, expected 1x400 for kNearest [closed]

104
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2020-01-04 08:28:37 -0600 kyochujoho

Request: joint aka cross option for bilateralFilter [closed]

502
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2020-01-05 03:36:38 -0600 ARYL518

combine six ArUco markers into a cuboid marker

347
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2020-01-05 14:37:54 -0600 new_vision

why does Stitcher class not support translation

387
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2020-01-05 11:38:55 -0600 dineshlama

background subtraction

414
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2020-01-05 14:42:10 -0600 Ming

Does OPENCV_TRACE still work?

2k
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no
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2020-01-05 19:55:32 -0600 crystaldust

SIMD optimizations get no performance gains on ARM (NEON)

167
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1
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2020-01-06 07:36:33 -0600 mvuori

can we set FPS for a video file ?

264
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2020-01-06 01:06:42 -0600 Maaz

OpenCV 4.2 with OpenVino

79
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2020-01-06 04:16:53 -0600 Glychee

How to stabilize live feed?

2k
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1
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2020-01-06 11:46:49 -0600 cudawarped

OpenCV 4.1.2 CUDA 10 Python on Jeton TX2 Jetpack 4.2

3k
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2020-01-08 08:18:10 -0600 LBerger

TypeError: 'NoneType' object is not iterable

547
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1
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2020-01-07 12:53:06 -0600 mvuori

how to save and upload video in opencv

488
views
1
answer
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votes
2020-01-07 13:40:52 -0600 Sherman

How can I send video stream

471
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2020-01-08 05:35:00 -0600 ARYL518

Jitter using ArUco marker

251
views
1
answer
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votes
2020-01-08 14:55:00 -0600 supra56 flag of Canada

Help to accomplish template matching please

240
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votes
2020-01-08 08:46:31 -0600 platzi

Caffe (FlowNet 2.0) and wrong number of inputs

104
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2020-01-08 09:03:37 -0600 leejac354

Triangulate distance of points in 2D image?

434
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1
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2020-01-09 02:15:11 -0600 LBerger

access rgb from UMat

513
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2020-01-09 01:35:05 -0600 yury.alkevich

Access to opencv thread pool

403
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1
answer
no
votes
2020-01-09 02:36:44 -0600 LBerger

pass mat to opencl

940
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2020-01-09 04:35:54 -0600 rdoyle

Can't read header

5k
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no
answers
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2020-01-09 08:01:23 -0600 JonesyMalone

Disabling "CPU Baseline Flags"

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