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370 questions

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2015-07-06 16:08:08 -0600 amanieux

ocv3 ocl gpu acceleration on android ?

159
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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?

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2014-03-22 05:25:20 -0600 wiz791

Unhandled Exception for every ocl::* function I use

158
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2015-08-11 14:21:05 -0600 LBerger

Exception using UMat

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2018-07-23 22:33:01 -0600 rbh486

opencv3.2 umat is slower than mat...

280
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2018-06-05 00:30:24 -0600 khaled elmadawi

Forward propagation of readNetFromTensorflow on GPU not CPU

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

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

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

First use of UMat does not run on GPU?

499
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2017-03-29 02:47:09 -0600 iko79

OpenCL/OpenGL interop using UMat

454
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2018-08-23 01:56:53 -0600 abelghazinyan

UMat implementations slower than Mat

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2018-08-24 04:48:01 -0600 li19960612

opencv dnn failed

490
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2013-06-24 17:31:40 -0600 Hansg91

OpenCL on OSX

151
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2017-04-29 06:53:48 -0600 lovaj

How to check which GaussianBlur version is used in OpenCV?

202
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2013-07-17 01:57:59 -0600 UserOpenCV

Opencv-ocl excutable with different hardwares?

822
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1
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2015-08-03 08:47:37 -0600 mbkv

Why does cv::ocl::haveOpenCL() not return?

361
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votes
2016-03-25 03:44:45 -0600 Jason_Wang

OpenCV ocl function with POCL and Raspberry Pi2

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2015-12-24 05:36:50 -0600 Eduardo.Martins

haveOpenCL return false

234
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2020-05-14 08:00:49 -0600 berak

OpenCV4.3.0 build with OpenCL

363
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2018-12-11 05:35:26 -0600 peter_cz

How to set WORK GROUP SIZE?

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2019-09-23 04:38:09 -0600 teshansj

OpenCV dnn, OpenCL and Nvidia graphic cards

66
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2015-02-18 06:41:09 -0600 satish

Opencv with opencl

195
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2018-07-03 02:33:21 -0600 dorimu

convert direct3d surface to umat fails

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2017-05-26 13:07:46 -0600 Elliot_

How can I deal with cv::matchTemplate crashing for large images?

597
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2018-12-07 07:38:47 -0600 Théo31

GPU slower than CPU with Mali G72

437
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2020-08-24 01:02:41 -0600 berak

request help,Status -43: CL_INVALID_BUILD_OPTIONS

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2015-10-07 02:51:25 -0600 JesseCh

Using OpenCV 3.0 UMat on Odroid XU3

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