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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])

873
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3
answers
no
votes
2020-11-26 13:38:03 -0600 AndyK

Use Opencl to access Umat data

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

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

OpenCV 3.0 ,the performance of UMat

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

Is there any reason not to use UMat?

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

OpenCV 3.1 UMat assignment

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

Force UMat allocation on CPU?

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

Unexpected Results using CopyTo Rect with UMat

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

UMat operators

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

Operators for cv::UMat

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

UMat/Mat lifetime warning

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

How can I use UMat in Python?

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

Obtaining opencv UMat shape in python

493
views
1
answer
no
votes
2019-07-26 10:46:12 -0600 holger

OpenCL Performance (or lack of)

411
views
1
answer
no
votes
2020-01-09 02:15:11 -0600 LBerger

access rgb from UMat

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

OpenCV Displaying UMat Efficiently

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

UMat get values

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

UMat fast downloading GPU >> CPU

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

Functional Programming in OpenCV

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

Is it safe to manipulate UMat on a background thread?

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

OpenCL Multiple umat, Multiple operations performance

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

Elementwise Trig Operations with a cv::UMat?

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

First use of UMat does not run on GPU?

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

Memory leak using copyTo UMat

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

Memory leak in Mat::convertTo

907
views
no
answers
1
vote
2016-03-01 09:45:28 -0600 strann

How to free memory allocated by UMat?

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

linearPolar problem with UMat

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