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783 questions

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

UMat implementations slower than Mat

1k
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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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1
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2013-07-17 01:57:59 -0600 UserOpenCV

Opencv-ocl excutable with different hardwares?

3k
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3
answers
3
votes
2014-08-27 08:05:17 -0600 AdamRossi80

Performance of OpenCL via cv::UMat (v3.0 [dev])

3k
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1
answer
6
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2013-03-24 06:47:52 -0600 fliker09

Opencl support (bm,sgbm etc)

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

OpenCL can not detect my nVidia GPU via OpenCV

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

opencl performance test

2k
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1
answer
2
votes
2013-07-05 09:19:26 -0600 Andrey Pavlenko

OpenCL and GPU with Android OpenCV SDK

12k
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3
answers
2
votes
2015-07-26 03:46:55 -0600 Anna Lucia

OpenCL in OpenCV 3.0.0

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

OCL error - cl_khr_fp64

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

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

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

Building OpenCV4Android With OpenGL and OpenCL Support

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

pass mat to 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

5k
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2
answers
1
vote
2018-08-08 09:06:28 -0600 Mary-Ann

Running DNN on GPU (Problems with OpenCL and Halide)

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

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

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

1k
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1
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no
votes
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?

1k
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1
answer
1
vote
2016-12-09 04:47:46 -0600 Anirudh GP

OCL error - assertion failed

1k
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no
answers
1
vote
2015-12-24 05:36:50 -0600 Eduardo.Martins

haveOpenCL return false

11k
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1
answer
6
votes
2015-03-27 15:26:50 -0600 Eduardo

OpenCV 3.0.0 and OpenCL benchmark: Sobel edge detection

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

Use allocated buffer for Mat Data Pointer

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

OpenCV4.3.0 build with OpenCL

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