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61 questions

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5k
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2
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2018-08-26 22:23:05 -0600 eatcosmos

Is findContours fast enough ?

468
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1
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2015-01-23 00:16:07 -0600 udayshukla14

OpenCL set device

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1
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2016-10-18 10:33:20 -0600 benT

Use gpu on java opencv

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2017-01-18 10:37:51 -0600 caruofc

How to stop using GPU in OpenCV 3.2? [closed]

547
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2014-02-07 17:23:30 -0600 Stele

OpenCL support for cv::dct() and cv::idct()?

1k
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1
answer
4
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2018-01-05 06:36:40 -0600 LBerger

Slow matrix multiplication when using OpenCL enabled OpenCV

205
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1
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2015-07-16 09:10:42 -0600 LBerger

How to know if device is compatible with OpenCV using OpenCL

131
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1
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2014-06-25 11:09:45 -0600 MRDaniel

OpenCL and GPU Functionality

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1
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2013-07-06 12:50:02 -0600 CodeFinder flag of Germany

Bug in GPU_SURF and OpenCV's OpenCL module?

613
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2015-11-16 00:33:34 -0600 ereate

opencv support opencl may have bug on stitching

724
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2019-12-20 07:18:13 -0600 dslove

Not able to use openCL on Mac

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2018-09-05 13:09:09 -0600 gnackwatschn

Using OPENCL is slower than normal version

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2
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2018-01-09 07:04:39 -0600 jasper12

GPU acceleration on singleboard computers?

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1
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2013-05-15 04:19:49 -0600 yid

Speeding up Haartraining with AMD GPU and OpenCL

2k
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2
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2
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2016-03-17 16:47:08 -0600 kbarni flag of France

Parallel implementation of per pixel calculations

471
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2018-03-06 02:14:36 -0600 ROSpioneer

Opencv function runs on GPU or CPU

654
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2015-07-06 16:08:08 -0600 amanieux

ocv3 ocl gpu acceleration on android ?

158
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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?

276
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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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2015-10-11 02:21:29 -0600 blDraX

First use of UMat does not run on GPU?

435
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2018-08-23 01:56:53 -0600 abelghazinyan

UMat implementations slower than Mat

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

OpenCL and GPU with Android OpenCV SDK

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

Running DNN on GPU (Problems with OpenCL and Halide)

356
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2018-12-11 05:35:26 -0600 peter_cz

How to set WORK GROUP SIZE?

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