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880
views
3
answers
no
votes
2020-11-26 13:38:03 -0600 AndyK

Use Opencl to access Umat data

191
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no
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no
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2020-09-25 05:34:38 -0600 Supreeth Kumar Y P

How to update UMat when Mat is updated?

420
views
1
answer
no
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2020-01-09 02:15:11 -0600 LBerger

access rgb from UMat

496
views
1
answer
no
votes
2019-07-26 10:46:12 -0600 holger

OpenCL Performance (or lack of)

40k
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no
answers
2
votes
2019-03-18 02:18:13 -0600 LBerger

Expected cv::UMat for argument 'src'

290
views
no
answers
1
vote
2019-01-02 00:20:08 -0600 nobot

if I use UMat , it is giving exception error

430
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no
answers
no
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2018-08-23 01:56:53 -0600 abelghazinyan

UMat implementations slower than Mat

24k
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1
answer
1
vote
2018-03-22 21:39:06 -0600 supra56 flag of Canada

Obtaining opencv UMat shape in python

463
views
no
answers
no
votes
2018-03-06 02:14:36 -0600 ROSpioneer

Opencv function runs on GPU or CPU

613
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no
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no
votes
2018-03-01 08:29:19 -0600 ROSpioneer

Access/Create/Modify pixels in UMat

1k
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no
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no
votes
2017-12-14 02:39:20 -0600 mr.s.h.h

Convert cv::UMat to cv::ogl::Texture2D?

831
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no
answers
no
votes
2017-09-21 04:47:25 -0600 haoge

Why the cvtColor use a lot of CPU when process UMat in opencl gpu mode

550
views
no
answers
no
votes
2017-07-23 22:54:20 -0600 reid

DMA directly into UMat data

394
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no
answers
no
votes
2017-07-05 02:58:44 -0600 rhardih

OpenGL support on Android

4k
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1
answer
1
vote
2017-06-04 03:56:13 -0600 gaussian37

How can I use UMat in Python?

953
views
no
answers
1
vote
2017-04-26 10:44:27 -0600 theaniolad

UMAT refcount error with setUseOpenCL(false)

1k
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1
answer
no
votes
2017-03-15 05:44:08 -0600 iko79

UMat/Mat lifetime warning

2k
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1
answer
no
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2017-03-14 11:04:03 -0600 berak

Operators for cv::UMat

155
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no
answers
no
votes
2017-02-05 12:39:58 -0600 mddrill

How do I set up Visual Studio to run the OpenCV T-API?

465
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no
answers
2
votes
2017-01-25 02:16:32 -0600 pwuertz

OpenCL TAPI mixed performance

433
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no
answers
no
votes
2017-01-24 18:41:34 -0600 mansoorpervaiz

Do split and merge in python support UMat some how

1k
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1
answer
no
votes
2017-01-09 21:48:12 -0600 Tetragramm flag of United States of America

UMat operators

991
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no
answers
no
votes
2017-01-09 21:07:53 -0600 jpistorino

OpenCV UMat conversion from std::vector

639
views
1
answer
no
votes
2016-11-07 04:28:44 -0600 berak

Unexpected Results using CopyTo Rect with UMat

540
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no
answers
no
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2016-05-17 23:04:06 -0600 MilevaMaric

How access to UMat pixel by pixel without getMat?

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