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370 questions

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2018-09-11 06:12:32 -0600 cv_user

Using OpenCL causes application to hang at startup

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2018-09-16 23:39:28 -0600 Michael Lilley

OpenCL not recognizing Intel iGPU on Linux

52
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2018-09-25 04:29:00 -0600 jamesisaacting1984

Use the method of StereoBM with OpenCL

397
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2018-10-08 03:09:32 -0600 Shir

Optimize cvtcolor, convert from yuv2 to bgr

396
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2018-10-09 04:56:05 -0600 Mikelle02

Unknown error code -220 on cv::ocl::attachContext

795
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2018-10-26 07:12:19 -0600 sean2018

Opencv on MacOS Xcode can not use imread to read image based on c++

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2018-10-29 11:28:18 -0600 kbarni flag of France

OpenCV in parallel threads

208
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2018-11-02 23:47:52 -0600 Rakshita

Open CV -Error building library with cmake-eclipse

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

Camera is not recognized

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2018-11-15 03:12:15 -0600 Zari

Difference between OpenCL TBB and OpenMP

705
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2018-12-01 17:47:16 -0600 goofy3785

gpu acceleration for opencv on android

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

Could not generate .wasm file when building opencv.js

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

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

638
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2018-12-07 07:38:47 -0600 Théo31

GPU slower than CPU with Mali G72

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

How to set WORK GROUP SIZE?

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

Use OpenCL feature detector.

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

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

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

UMat dealloc problem.

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

Initialize OpenCL Runtime

344
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2019-01-02 00:20:08 -0600 nobot

if I use UMat , it is giving exception error

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

DNN with OpenCL for Nvidia on OpenCV-4.0

219
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2019-01-22 02:48:20 -0600 DanVision

OpenCV T-API (OpenCL) CL_Error

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

OPENCV_OCL4DNN_DISABLE_AUTO_TUNING

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

How to detect workgroup size used?

400
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2019-01-31 13:58:00 -0600 Lent

OpenCV vs. macOS openCL deprecated

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