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783 questions

506
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1
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votes
2013-10-10 14:01:58 -0600 arm

Runtime error CL_INVALID_BINARY

1k
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no
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2017-05-26 13:07:46 -0600 Elliot_

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

195
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no
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no
votes
2018-07-03 02:33:21 -0600 dorimu

convert direct3d surface to umat fails

66
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no
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no
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2015-02-18 06:41:09 -0600 satish

Opencv with opencl

1k
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no
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2019-09-23 04:38:09 -0600 teshansj

OpenCV dnn, OpenCL and Nvidia graphic cards

363
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no
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no
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2018-12-11 05:35:26 -0600 peter_cz

How to set WORK GROUP SIZE?

234
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no
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no
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2020-05-14 08:00:49 -0600 berak

OpenCV4.3.0 build with OpenCL

19k
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2
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no
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2020-10-27 23:03:25 -0600 hodu

Use allocated buffer for Mat Data Pointer

1k
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1
answer
no
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2017-03-19 22:48:54 -0600 Tetragramm flag of United States of America

How to run OpenCL file (example fast.cl) in OpenCV library?

166
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1
answer
no
votes
2013-09-24 13:32:32 -0600 berak

Best way to add new projects/files using Opencv and OCL

2k
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1
answer
no
votes
2017-01-12 10:58:40 -0600 pklab flag of Italy

opencv performance in using opencl

361
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no
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no
votes
2016-03-25 03:44:45 -0600 Jason_Wang

OpenCV ocl function with POCL and Raspberry Pi2

588
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1
answer
no
votes
2013-04-03 02:37:23 -0600 pengx

OCL error - cl_khr_fp64

721
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1
answer
no
votes
2017-04-18 13:56:27 -0600 g3org3

Building OpenCV4Android With OpenGL and OpenCL Support

436
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1
answer
no
votes
2020-01-09 02:36:44 -0600 LBerger

pass mat to opencl

1k
views
1
answer
no
votes
2013-11-25 04:08:43 -0600 Alexander Smorkalov flag of Russia

opencl performance test

3k
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1
answer
no
votes
2016-10-31 05:25:18 -0600 LBerger

OpenCL can not detect my nVidia GPU via OpenCV

151
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no
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no
votes
2017-04-29 06:53:48 -0600 lovaj

How to check which GaussianBlur version is used in OpenCV?

490
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no
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no
votes
2013-06-24 17:31:40 -0600 Hansg91

OpenCL on OSX

583
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no
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no
votes
2015-09-10 08:09:19 -0600 JohannesZ

Stitcher in openCV 3.0 [closed]

2k
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no
answers
no
votes
2015-10-11 02:21:29 -0600 blDraX

First use of UMat does not run on GPU?

499
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no
answers
no
votes
2017-03-29 02:47:09 -0600 iko79

OpenCL/OpenGL interop using UMat

454
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no
answers
no
votes
2018-08-23 01:56:53 -0600 abelghazinyan

UMat implementations slower than Mat

360
views
1
answer
no
votes
2016-11-25 12:21:02 -0600 Tetragramm flag of United States of America

writing OpenCL parallel for using OpenCV

1k
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1
answer
no
votes
2017-01-12 11:54:49 -0600 pklab flag of Italy

need suggestion regarding opencv+cuda+opencl

1k
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no
answers
no
votes
2017-12-14 02:39:20 -0600 mr.s.h.h

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

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