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19 questions

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281
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no
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2
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2015-06-25 20:51:06 -0500 Apolon

OpenCL Multiple umat, Multiple operations performance

336
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2
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2017-01-25 02:16:32 -0500 pwuertz

OpenCL TAPI mixed performance

417
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1
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2015-04-30 10:28:52 -0500 verified.human flag of Netherlands

UMat fast downloading GPU >> CPU

667
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1
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2017-04-26 10:44:27 -0500 theaniolad

UMAT refcount error with setUseOpenCL(false)

18k
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1
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1
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2018-03-22 21:39:06 -0500 supra56 flag of Canada

Obtaining opencv UMat shape in python

132
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1
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2019-01-02 00:20:08 -0500 nobot

if I use UMat , it is giving exception error

478
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1
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2015-03-31 14:57:53 -0500 Jake Singer

using opencl as private framework for building opencv

9k
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1
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2015-06-11 21:00:30 -0500 Anna Lucia

OpenCV 3.0 ,the performance of UMat

1k
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2015-10-11 02:21:29 -0500 blDraX

First use of UMat does not run on GPU?

105
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2017-02-05 12:39:58 -0500 mddrill

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

951
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1
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2017-03-15 05:44:08 -0500 iko79

UMat/Mat lifetime warning

327
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2017-09-21 04:47:25 -0500 haoge

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

593
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2017-12-14 02:39:20 -0500 mr.s.h.h

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

245
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2018-03-06 02:14:36 -0500 ROSpioneer

Opencv function runs on GPU or CPU

185
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no
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2018-08-23 01:56:53 -0500 abelghazinyan

UMat implementations slower than Mat

161
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1
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2019-07-26 10:46:12 -0500 holger

OpenCL Performance (or lack of)

24
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2020-09-25 05:34:38 -0500 Supreeth Kumar Y P

How to update UMat when Mat is updated?

52
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3
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2020-11-26 13:38:03 -0500 AndyK

Use Opencl to access Umat data

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holger gravatar imagekiranpradeep gravatar imagecrackwitz gravatar imageiko79 gravatar imageROSpioneer gravatar imageverified.human gravatar imageEduardo gravatar imageJake Singer gravatar imageAnna Lucia gravatar imageblDraX gravatar imageApolon gravatar imagelichentao gravatar imagepwuertz gravatar imagemddrill gravatar imagetheaniolad gravatar imagesupra56 gravatar image