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219 questions

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12
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no
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1
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2018-12-12 02:11:22 -0500 Rakshith

Use OpenCL feature detector.

17
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2018-12-11 05:35:26 -0500 peter_cz

How to set WORK GROUP SIZE?

19
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2018-12-07 07:38:47 -0500 Théo31

GPU slower than CPU with Mali G72

20
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2018-11-29 23:26:31 -0500 blues

How to know if one function is OpenCL supported?

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2018-11-15 04:05:58 -0500 Zari

Build OpenCV with OpenCL support

26
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2018-11-15 03:12:15 -0500 Zari

Difference between OpenCL TBB and OpenMP

28
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2018-09-16 23:39:28 -0500 Michael Lilley

OpenCL not recognizing Intel iGPU on Linux

22
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2018-09-11 06:12:32 -0500 cv_user

Using OpenCL causes application to hang at startup

66
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2018-09-05 13:09:09 -0500 gnackwatschn

Using OPENCL is slower than normal version

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2
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2018-08-26 22:23:05 -0500 doitbull

Is findContours fast enough ?

385
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2018-08-24 04:48:01 -0500 li19960612

opencv dnn failed

45
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2018-08-23 01:56:53 -0500 abelghazinyan

UMat implementations slower than Mat

41
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2018-07-23 22:33:01 -0500 rbh486

opencv3.2 umat is slower than mat...

54
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2018-07-16 20:53:53 -0500 drcurry

OpenCL context does not get created

21
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2018-07-03 02:33:21 -0500 dorimu

convert direct3d surface to umat fails

111
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2018-06-28 02:55:37 -0500 Akhilesh

What is the minimum version of OpenCL required for OpenCV dnn module.

73
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2018-06-05 00:30:24 -0500 khaled elmadawi

Forward propagation of readNetFromTensorflow on GPU not CPU

286
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1
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2018-05-09 02:38:47 -0500 dkurt flag of Russia

why does setting target as Opencl slow down DNN?

391
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2018-04-27 06:20:00 -0500 StevenPuttemans flag of Belgium

Does OpenCV DNN support OpenCL on non-intel platforms?

656
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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

74
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2018-03-07 12:23:31 -0500 karsten

Building OpenCV 3.4. only Core module without OpenCL [closed]

122
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2018-03-06 02:14:36 -0500 ROSpioneer

Opencv function runs on GPU or CPU

549
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1
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2018-03-02 12:34:47 -0500 MarineBiologist

OpenCL can not detect my AMD GPU using OpenCV

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