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33 questions

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355
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2015-06-01 17:32:34 -0600 SenthilYogamani

Functional Programming in OpenCV

218
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2015-07-22 14:07:57 -0600 Mikhail Kandel

Elementwise Trig Operations with a cv::UMat?

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2015-10-11 02:21:29 -0600 blDraX

First use of UMat does not run on GPU?

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2015-12-11 13:11:15 -0600 Steve Hess

Memory leak in Mat::convertTo

537
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2016-05-17 23:04:06 -0600 MilevaMaric

How access to UMat pixel by pixel without getMat?

981
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2017-01-09 21:07:53 -0600 jpistorino

OpenCV UMat conversion from std::vector

432
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2017-01-24 18:41:34 -0600 mansoorpervaiz

Do split and merge in python support UMat some how

155
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2017-02-05 12:39:58 -0600 mddrill

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

378
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2017-07-05 02:58:44 -0600 rhardih

OpenGL support on Android

546
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2017-07-23 22:54:20 -0600 reid

DMA directly into UMat data

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2017-09-21 04:47:25 -0600 haoge

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

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2017-12-14 02:39:20 -0600 mr.s.h.h

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

610
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2018-03-01 08:29:19 -0600 ROSpioneer

Access/Create/Modify pixels in UMat

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2018-03-06 02:14:36 -0600 ROSpioneer

Opencv function runs on GPU or CPU

427
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2018-08-23 01:56:53 -0600 abelghazinyan

UMat implementations slower than Mat

190
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2020-09-25 05:34:38 -0600 Supreeth Kumar Y P

How to update UMat when Mat is updated?

611
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1
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2015-01-28 18:46:54 -0600 mgb

UMat get values

593
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2015-04-30 10:28:52 -0600 verified.human flag of Netherlands

UMat fast downloading GPU >> CPU

161
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2015-06-22 12:36:59 -0600 rtepub

Is it safe to manipulate UMat on a background thread?

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1
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2015-10-30 07:37:09 -0600 Kåre Jensen

Memory leak using copyTo UMat

950
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1
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2017-04-26 10:44:27 -0600 theaniolad

UMAT refcount error with setUseOpenCL(false)

290
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1
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2019-01-02 00:20:08 -0600 nobot

if I use UMat , it is giving exception error

371
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2
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2015-06-25 20:51:06 -0600 Apolon

OpenCL Multiple umat, Multiple operations performance

908
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2016-03-01 09:45:28 -0600 strann

How to free memory allocated by UMat?

465
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2
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2017-01-25 02:16:32 -0600 pwuertz

OpenCL TAPI mixed performance

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mgb gravatar imageROSpioneer gravatar imageverified.human gravatar imagejpistorino gravatar imageSenthilYogamani gravatar imageblDraX gravatar imagertepub gravatar imageApolon gravatar imageKåre Jensen gravatar imageMikhail Kandel gravatar imageSteve Hess gravatar imagelichentao gravatar imagestrann gravatar imageMilevaMaric gravatar imagerhardih gravatar imagemansoorpervaiz gravatar image

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