Ask Your Question
RSS
Sort by » date activity ▼ answers votes

216 questions

Tagged
  • ×
21
views
no
answers
no
votes
2018-09-16 23:39:28 -0500 Michael Lilley

OpenCL not recognizing Intel iGPU on Linux

17
views
no
answers
no
votes
2018-09-11 06:12:32 -0500 cv_user

Using OpenCL causes application to hang at startup

41
views
no
answers
no
votes
2018-09-05 13:09:09 -0500 gnackwatschn

Using OPENCL is slower than normal version

2k
views
no
answers
2
votes
2018-08-26 22:23:05 -0500 doitbull

Is findContours fast enough ?

121
views
no
answers
no
votes
2018-08-24 04:48:01 -0500 li19960612

opencv dnn failed

35
views
no
answers
no
votes
2018-08-23 01:56:53 -0500 abelghazinyan

UMat implementations slower than Mat

34
views
no
answers
no
votes
2018-07-23 22:33:01 -0500 rbh486

opencv3.2 umat is slower than mat...

44
views
no
answers
no
votes
2018-07-16 20:53:53 -0500 drcurry

OpenCL context does not get created

18
views
no
answers
no
votes
2018-07-03 02:33:21 -0500 dorimu

convert direct3d surface to umat fails

82
views
no
answers
no
votes
2018-06-28 02:55:37 -0500 Akhilesh

What is the minimum version of OpenCL required for OpenCV dnn module.

56
views
no
answers
no
votes
2018-06-05 00:30:24 -0500 khaled elmadawi

Forward propagation of readNetFromTensorflow on GPU not CPU

212
views
1
answer
no
votes
2018-05-09 02:38:47 -0500 dkurt flag of Russia

why does setting target as Opencl slow down DNN?

270
views
1
answer
no
votes
2018-04-27 06:20:00 -0500 StevenPuttemans flag of Belgium

Does OpenCV DNN support OpenCL on non-intel platforms?

426
views
1
answer
1
vote
2018-03-22 21:39:06 -0500 supra56 flag of Canada

Obtaining opencv UMat shape in python

68
views
no
answers
no
votes
2018-03-07 12:23:31 -0500 karsten

Building OpenCV 3.4. only Core module without OpenCL [closed]

109
views
no
answers
no
votes
2018-03-06 02:14:36 -0500 ROSpioneer

Opencv function runs on GPU or CPU

407
views
1
answer
no
votes
2018-03-02 12:34:47 -0500 MarineBiologist

OpenCL can not detect my AMD GPU using OpenCV

599
views
no
answers
1
vote
2018-01-26 04:20:59 -0500 berak

disable openCL for opencv 3.4

48
views
no
answers
no
votes
2018-01-11 06:30:51 -0500 yapws87

Proper T-API Tutorials

267
views
no
answers
2
votes
2018-01-09 07:04:39 -0500 jasper12

GPU acceleration on singleboard computers?

74
views
no
answers
no
votes
2018-01-08 15:37:31 -0500 eudoxos

3.3 on OpenCL 1.1 device (static storage specifier)

617
views
1
answer
no
votes
2018-01-08 01:22:09 -0500 Raki flag of Turkey

Preparing OpenCL cache Configuration

224
views
1
answer
4
votes
2018-01-05 06:36:40 -0500 LBerger

Slow matrix multiplication when using OpenCL enabled OpenCV

Contributors

holger gravatar imageLBerger gravatar imageashr gravatar imageTetragramm gravatar imagejustadudewhohacks gravatar imageStevenPuttemans gravatar imageROSpioneer gravatar imageAkhilesh gravatar imagedkurt gravatar imagesupra56 gravatar imageRaki gravatar imageyapws87 gravatar imageMichael Lilley gravatar imageglupescu gravatar imagecv_user gravatar imageeudoxos gravatar image