First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
relevance
date
activity
answers
votes ▼
370 questions
Tagged
578
views
no
answers
no
votes
2017-10-21 15:27:00 -0600
yahoooooooo
Why is openCV so fast?
opencl
performance
speed
java
308
views
no
answers
no
votes
2018-01-11 06:30:51 -0600
yapws87
Proper T-API Tutorials
opencl
tapi
optimization
android
97
views
no
answers
no
votes
2016-02-27 18:18:10 -0600
phirestalker
does opencl require any other optional tags to work?
opencv3.1.0
c++
134
views
no
answers
no
votes
2016-05-22 10:34:31 -0600
Heng
How to use opencl module in opencv for android?
opencv
opencl
android
226
views
no
answers
no
votes
2014-07-07 18:58:52 -0600
soulslicer
HAAR training with OpenCL
#cvHaarCascadeClassi
357
views
no
answers
no
votes
2014-10-07 06:35:38 -0600
madhat1
OpenCV OCL with Intel CPU OpenCL on Ubuntu
#opencl#opencv
#ubuntu12.04
intel
856
views
no
answers
no
votes
2015-07-09 21:16:15 -0600
Neamah
Enable OpenCV-OpenCL on Android devices
android
opencv
opencl
804
views
no
answers
no
votes
2016-05-22 11:08:03 -0600
Heng
How to set up opencl in opencv for android
android
opencl
opencv
392
views
no
answers
no
votes
2016-10-06 04:09:21 -0600
Schutze
OpenCL latency at first call
opencl
ocl
persistence
902
views
no
answers
no
votes
2017-09-21 04:47:25 -0600
haoge
Why the cvtColor use a lot of CPU when process UMat in opencl gpu mode
opencl
UMat
CPU
usage
221
views
no
answers
no
votes
2018-01-08 15:37:31 -0600
eudoxos
3.3 on OpenCL 1.1 device (static storage specifier)
opencl
static
574
views
no
answers
no
votes
2019-03-02 11:20:21 -0600
LBerger
How to catch opencl error in python?
catch_opencl
349
views
no
answers
no
votes
2018-07-16 20:53:53 -0600
drcurry
OpenCL context does not get created
opencl
123
views
no
answers
no
votes
2015-07-06 00:42:48 -0600
yakobom
Android OpenCL support in OpenCV 3.0
android#opencv
Opencv3.0
282
views
no
answers
no
votes
2014-08-20 15:35:22 -0600
giza
Error building openCV - dumpOpenCLDevice() method error
#ocl
#opencv#c++
#OpenCL
#amd
141
views
no
answers
no
votes
2016-10-21 05:31:33 -0600
1qwerty1
what does generate.sh do here?
opencv
opencl
build
179
views
no
answers
no
votes
2014-07-02 14:26:07 -0600
piorkowskip
OCL Sift descriptor
#sift
#OpenCL
nonfree
172
views
no
answers
no
votes
2016-02-21 03:44:20 -0600
glupescu
Guidance OpenCV reduction based algorithms
opencl
opencv
reduce
workgroup
183
views
no
answers
no
votes
2016-04-14 05:18:09 -0600
heavenward
does opencv3.x for android sdk support opencl or CUDA accelerate ?
CUDAandroidopencl
235
views
no
answers
no
votes
2016-11-26 13:44:24 -0600
Humam Helfawi
Multiple streams on the same GPU
opencl
659
views
no
answers
no
votes
2014-10-06 12:00:31 -0600
stepo
Slow OclCascadeClassifier::detectMultiScale()
#OpenCL
366
views
no
answers
no
votes
2014-04-24 11:02:06 -0600
mainul
data transfer between ocl matrix of type CV_32FC1 and CV_8UC1
opencl
oclMat
469
views
no
answers
no
votes
2015-06-14 04:07:26 -0600
Anna Lucia
Performance of data transfer of OpenCL in Intel HD Graphics?
deleted
604
views
no
answers
no
votes
2014-09-26 04:28:53 -0600
christophe
OpenCV, Python, and CUDA
python
CUDA
opencl
662
views
no
answers
no
votes
2014-10-16 10:17:58 -0600
ethanjyx
OpenCV and MPI
#OpenCL
#MPI
556
views
no
answers
no
votes
2014-10-23 13:42:31 -0600
trianta2
HDR Imaging & GPU
#HDR
#GPU
#OpenCL
946
views
no
answers
no
votes
2015-09-06 18:20:34 -0600
StanIAm
OpenCL Haar : Invalid classifier cascade
Facedetection
2k
views
no
answers
no
votes
2016-11-29 08:01:24 -0600
closecall
cv::Mat to DirectX11 Texture (OpenCV 3.1.0)
Mat
directx
texture
opencl
446
views
no
answers
no
votes
2017-08-23 06:41:56 -0600
antithing
Unknown crash in ocl.cpp
crash
error
ocl
opencl
1k
views
no
answers
no
votes
2018-09-05 13:09:09 -0600
gnackwatschn
Using OPENCL is slower than normal version
opencl
slow
gpu
template
« previous
1
...
9
10
11
12
13
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencl
×17
#OpenCL
×5
opencv
×5
android
×4
ocl
×2
#amd
×1
android#opencv
×1
build
×1
c++
×1
catch_opencl
×1
CPU
×1
crash
×1
CUDA
×1
CUDAandroidopencl
×1
#cvHaarCascadeClassi
×1
deleted
×1
directx
×1
error
×1
Facedetection
×1
gpu
×1
#GPU
×1
#HDR
×1
intel
×1
java
×1
Mat
×1
#MPI
×1
nonfree
×1
#ocl
×1
oclMat
×1
#opencl#opencv
×1
Opencv3.0
×1
opencv3.1.0
×1
#opencv#c++
×1
optimization
×1
performance
×1
persistence
×1
python
×1
reduce
×1
#sift
×1
slow
×1
speed
×1
static
×1
tapi
×1
template
×1
texture
×1
#ubuntu12.04
×1
UMat
×1
usage
×1
workgroup
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×