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2k
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no
answers
6
votes
2014-08-06 15:18:52 -0600 protonmesh

OpenCV Displaying UMat Efficiently

3k
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1
answer
5
votes
2015-07-26 03:19:41 -0600 Anna Lucia

Is there any reason not to use UMat?

3k
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3
answers
3
votes
2014-08-27 08:05:17 -0600 AdamRossi80

Performance of OpenCL via cv::UMat (v3.0 [dev])

369
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no
answers
3
votes
2016-04-08 04:55:51 -0600 Josky

linearPolar problem with UMat

371
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no
answers
2
votes
2015-06-25 20:51:06 -0600 Apolon

OpenCL Multiple umat, Multiple operations performance

905
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no
answers
1
vote
2016-03-01 09:45:28 -0600 strann

How to free memory allocated by UMat?

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

OpenCL TAPI mixed performance

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

Expected cv::UMat for argument 'src'

611
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no
answers
1
vote
2015-01-28 18:46:54 -0600 mgb

UMat get values

593
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no
answers
1
vote
2015-04-30 10:28:52 -0600 verified.human flag of Netherlands

UMat fast downloading GPU >> CPU

161
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no
answers
1
vote
2015-06-22 12:36:59 -0600 rtepub

Is it safe to manipulate UMat on a background thread?

23k
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no
answers
1
vote
2015-10-30 07:37:09 -0600 Kåre Jensen

Memory leak using copyTo UMat

557
views
1
answer
1
vote
2016-02-22 11:10:59 -0600 matman

Force UMat allocation on CPU?

950
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no
answers
1
vote
2017-04-26 10:44:27 -0600 theaniolad

UMAT refcount error with setUseOpenCL(false)

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

How can I use UMat in Python?

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

289
views
no
answers
1
vote
2019-01-02 00:20:08 -0600 nobot

if I use UMat , it is giving exception error

12k
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1
answer
no
votes
2015-01-15 04:19:18 -0600 Antonio

About umat

645
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1
answer
no
votes
2015-03-31 14:57:53 -0600 Jake Singer

using opencl as private framework for building opencv

355
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no
answers
no
votes
2015-06-01 17:32:34 -0600 SenthilYogamani

Functional Programming in OpenCV

10k
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1
answer
no
votes
2015-06-11 21:00:30 -0600 Anna Lucia

OpenCV 3.0 ,the performance of UMat

218
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no
answers
no
votes
2015-07-22 14:07:57 -0600 Mikhail Kandel

Elementwise Trig Operations with a cv::UMat?

2k
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no
answers
no
votes
2015-10-11 02:21:29 -0600 blDraX

First use of UMat does not run on GPU?

2k
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no
answers
no
votes
2015-12-11 13:11:15 -0600 Steve Hess

Memory leak in Mat::convertTo

1k
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1
answer
no
votes
2016-02-17 13:39:39 -0600 dramaticlook

OpenCV 3.1 UMat assignment

537
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no
answers
no
votes
2016-05-17 23:04:06 -0600 MilevaMaric

How access to UMat pixel by pixel without getMat?

637
views
1
answer
no
votes
2016-11-07 04:28:44 -0600 berak

Unexpected Results using CopyTo Rect with UMat

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

979
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no
answers
no
votes
2017-01-09 21:07:53 -0600 jpistorino

OpenCV UMat conversion from std::vector

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