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370 questions

216
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2019-06-02 06:26:22 -0600 comar

Error on ocl::filter2D

237
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2019-05-30 08:11:11 -0600 freekoy

opencv.js how to use opengl or opencl

1k
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2019-05-01 16:47:17 -0600 Aeroxander

Metal 2 support?+

150
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2019-04-25 20:01:02 -0600 zack

GaussianBlur in windows10 vs2017 and ubuntu g++ has different speed?

214
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2019-04-03 22:09:36 -0600 turiya

Cannot Run Code To Use Webcam capture and analysis

549
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2019-03-02 11:20:21 -0600 LBerger

How to catch opencl error in python?

334
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2019-02-26 04:44:56 -0600 peter_cz

How to use OpenCL cache

403
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2019-01-31 13:58:00 -0600 Lent

OpenCV vs. macOS openCL deprecated

91
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2019-01-23 10:56:37 -0600 peter_cz

How to detect workgroup size used?

118
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2019-01-23 09:57:37 -0600 peter_cz

OPENCV_OCL4DNN_DISABLE_AUTO_TUNING

220
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2019-01-22 02:48:20 -0600 DanVision

OpenCV T-API (OpenCL) CL_Error

743
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2019-01-03 16:01:25 -0600 OmarHedeya

DNN with OpenCL for Nvidia on OpenCV-4.0

347
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1
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2019-01-02 00:20:08 -0600 nobot

if I use UMat , it is giving exception error

2k
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1
vote
2018-12-15 11:53:17 -0600 phillity flag of United States of America

Initialize OpenCL Runtime

697
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2018-12-14 02:39:20 -0600 SpeedEC

getting error when run mingw32-make: cap_dshow.cpp file error

1k
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2018-12-13 00:04:18 -0600 Rakshith

UMat dealloc problem.

1k
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1
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2018-12-12 02:11:22 -0600 Rakshith

Use OpenCL feature detector.

370
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2018-12-11 05:35:26 -0600 peter_cz

How to set WORK GROUP SIZE?

643
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2018-12-07 07:38:47 -0600 Théo31

GPU slower than CPU with Mali G72

1k
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2018-12-06 01:16:32 -0600 berak

cv::resize will change the dst Mat::data buf address unexpectedly.

576
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1
vote
2018-12-04 18:16:34 -0600 ars0

Could not generate .wasm file when building opencv.js

710
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votes
2018-12-01 17:47:16 -0600 goofy3785

gpu acceleration for opencv on android

1k
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2018-11-15 07:32:37 -0600 berak

Camera is not recognized

5k
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answers
1
vote
2018-11-15 04:05:58 -0600 Zari

Build OpenCV with OpenCL support

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