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44 questions

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244
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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

71
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2018-03-06 02:14:36 -0500 ROSpioneer

Opencv function runs on GPU or CPU

78
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no
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2018-03-01 08:29:19 -0500 ROSpioneer

Access/Create/Modify pixels in UMat

111
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no
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2017-12-14 02:39:20 -0500 mr.s.h.h

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

64
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no
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2017-11-19 23:25:15 -0500 Anna Lucia

15 seconds to start up UMat OpenCV3.1

91
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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

69
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no
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2017-07-23 22:54:20 -0500 reid

DMA directly into UMat data

49
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no
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2017-07-05 02:58:44 -0500 rhardih

OpenGL support on Android

214
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1
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no
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2017-06-04 03:56:13 -0500 gaussian37

How can I use UMat in Python?

315
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1
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2017-04-26 10:44:27 -0500 theaniolad

UMAT refcount error with setUseOpenCL(false)

302
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no
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2017-03-15 05:44:08 -0500 iko79

UMat/Mat lifetime warning

554
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1
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no
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2017-03-14 11:04:03 -0500 berak

Operators for cv::UMat

84
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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?

145
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2
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2017-01-25 02:16:32 -0500 pwuertz

OpenCL TAPI mixed performance

152
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no
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2017-01-24 18:41:34 -0500 mansoorpervaiz

Do split and merge in python support UMat some how

298
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1
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no
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2017-01-09 21:48:12 -0500 Tetragramm flag of United States of America

UMat operators

244
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no
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no
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2017-01-09 21:07:53 -0500 jpistorino

OpenCV UMat conversion from std::vector

180
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no
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2016-11-07 04:28:44 -0500 berak

Unexpected Results using CopyTo Rect with UMat

290
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2016-05-17 23:04:06 -0500 MilevaMaric

How access to UMat pixel by pixel without getMat?

194
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2016-04-12 01:52:14 -0500 Finfa811

Assertion failure using TAPI (cv::UMat) with big images

166
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3
votes
2016-04-08 04:55:51 -0500 Josky

linearPolar problem with UMat

463
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1
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2016-03-01 09:45:28 -0500 strann

How to free memory allocated by UMat?

250
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1
answer
1
vote
2016-02-22 11:10:59 -0500 matman

Force UMat allocation on CPU?

362
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no
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2016-02-17 13:39:39 -0500 dramaticlook

OpenCV 3.1 UMat assignment

824
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2015-12-11 13:11:15 -0500 Steve Hess

Memory leak in Mat::convertTo

21k
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1
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2015-10-30 07:37:09 -0500 Kåre Jensen

Memory leak using copyTo UMat

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