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370 questions
Tagged
2k
views
no
answers
6
votes
2014-08-06 15:18:52 -0600
protonmesh
OpenCV Displaying UMat Efficiently
UMat
opengl
buffer
937
views
no
answers
5
votes
2015-06-12 08:23:27 -0600
scorpeeon
OpenCV 3.0 - list of GPU accelerated functions through T-API?
3.0
T-API
gpu
ocl
171
views
no
answers
4
votes
2014-09-10 13:38:16 -0600
madj
OpenCL in version 3.0
opencl
1k
views
no
answers
4
votes
2014-06-10 19:24:56 -0600
pixelhead
StereoBM CPU vs CUDA vs OpenCL Performance
stereoBM
CUDA
opencl
opencv_performance
2k
views
no
answers
4
votes
2013-07-19 13:08:29 -0600
chutsu
CUDA vs OpenCL which does OpenCV support better?
CUDA
opencl
715
views
no
answers
3
votes
2015-04-08 06:16:19 -0600
berak
using OpenCv 3.0 with OpenCl 1.1 devices
Opencv3.0
opencl
423
views
no
answers
2
votes
2013-11-01 15:28:57 -0600
Pikopiko
OpenCV Python Module with OCL
ocl
python
653
views
no
answers
2
votes
2015-03-22 22:12:37 -0600
rossi_lhf
Why it's so slow in data exchanging between CPU and GPU memory?
ocl#android#opencv
180
views
no
answers
2
votes
2017-09-12 02:17:49 -0600
mihaibujanca
Module directory structure
modules
directory
CUDA
headers
1k
views
no
answers
2
votes
2017-10-16 15:50:14 -0600
ossyaritoori
Why self compiled Opencv is slower than apt-get package?
opencv
CUDA8.0
1k
views
no
answers
2
votes
2015-03-24 08:13:31 -0600
Pedro Batista
Software running significantly slower with OpenCL (Opencv 3.0.0)
opencl
Opencv3.0
842
views
no
answers
2
votes
2018-01-09 07:04:39 -0600
jasper12
GPU acceleration on singleboard computers?
gpu
opencl
130
views
no
answers
2
votes
2014-01-17 11:46:56 -0600
Kirk Patrick
Is OpenCV math dependent on OpenCL?
opencl
opencl_kernels.hpp
796
views
no
answers
2
votes
2013-05-30 08:56:41 -0600
Awkman
Howto obtain OpenCV Android SDK with OpenCL Support
opencl
485
views
no
answers
2
votes
2017-01-25 02:16:32 -0600
pwuertz
OpenCL TAPI mixed performance
opencl
tapi
transparentapi
UMat
performance
211
views
no
answers
1
vote
2015-07-16 09:10:42 -0600
LBerger
How to know if device is compatible with OpenCV using OpenCL
opencl
gpu
323
views
no
answers
2
votes
2015-07-08 07:02:11 -0600
zz5414
OpenCL layer in OpenCV is not working on Odroid-XU3.
odroid
opencl
420
views
no
answers
2
votes
2015-06-25 20:51:06 -0600
Apolon
OpenCL Multiple umat, Multiple operations performance
opencl
UMat
209
views
no
answers
2
votes
2019-06-30 06:10:51 -0600
Matouš
How to get error message when running OpenCL kernel
opencl
5k
views
no
answers
2
votes
2018-08-26 22:23:05 -0600
eatcosmos
Is findContours fast enough ?
opencl
opencv
gpu
findcountours
countour
extraction
623
views
no
answers
1
vote
2015-01-28 18:46:54 -0600
mgb
UMat get values
ocl
UMat
3.0.0
3k
views
no
answers
1
vote
2015-05-09 01:58:49 -0600
berak
package not found - issue building libdetection_based_tracker.so
android
studio
samples
1k
views
no
answers
1
vote
2015-07-14 16:13:24 -0600
cheshirekow
double free when cv::UMat from cv::Mat with custom UMatData
getUMat
segfault
3k
views
no
answers
1
vote
2017-10-16 14:51:42 -0600
Ajay
What compiler flags make opencv even more faster?
opencv
build
optimization
2k
views
no
answers
1
vote
2013-12-05 13:16:57 -0600
talcat
VideoWriter failure: "Gstreamer Opencv backend does not support this codec actually"
#python
#2.4.7
#ubuntu12.04
98
views
no
answers
1
vote
2014-01-16 15:08:22 -0600
ocltester
runtime loading of ocl
ocl
7k
views
no
answers
1
vote
2015-06-09 04:13:18 -0600
neodreamer
How to build opencv_world and opencv_contrib_world with VTK
opencv
world
1k
views
no
answers
1
vote
2015-07-11 16:22:05 -0600
miro
Build problem on windows x64 with java library
opencv
build
windows
X64
java
1k
views
no
answers
1
vote
2015-08-18 10:07:42 -0600
Shuter
Error during building custom opencv
Opencv3.0
cmake
error
install
785
views
no
answers
1
vote
2015-10-06 02:24:07 -0600
DawidPi
Cannot find vc120.pdb during linking
Linking
compilation
warning
cmake
1
2
3
4
5
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