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231 questions
Tagged
opencl
×
308
views
no
answers
no
votes
2015-04-15 03:42:35 -0600
Eniac
HoughlinesP with openCL is not as fast as HoughLines
opencl
opencv
houghlinesp
10k
views
1
answer
no
votes
2015-06-11 21:00:30 -0600
Anna Lucia
OpenCV 3.0 ,the performance of UMat
opencl
UMat
349
views
no
answers
no
votes
2015-06-29 19:59:03 -0600
drewski
Error Printing OpenCL Device Information
opencv3.0.0
opencl
visual-studio-2013
OpenclDeviceInfo
654
views
no
answers
no
votes
2015-07-06 16:08:08 -0600
amanieux
ocv3 ocl gpu acceleration on android ?
opencl
gpu
android
346
views
no
answers
no
votes
2015-07-10 14:59:52 -0600
LBerger
OpenCL Errors in the Console when using Stitcher OpenGL 3
stitcher
stitching
c++opencv
opencl
opencv
832
views
no
answers
no
votes
2015-07-09 21:16:15 -0600
Neamah
Enable OpenCV-OpenCL on Android devices
android
opencv
opencl
571
views
1
answer
no
votes
2015-07-22 03:38:48 -0600
Hannes
OpenCV 3.0 - T-API (transparant OpenCL acceleration) CPU-thread-safe ??
T-API
opencl
gpu
498
views
1
answer
no
votes
2015-07-16 07:40:35 -0600
LBerger
OpenCV OpenCL- Where is creation of context?
opencl
context
626
views
1
answer
no
votes
2015-07-16 09:35:14 -0600
LBerger
minMaxLoc crashed using opencl when location is needed
opencl
minMaxLoc
448
views
no
answers
no
votes
2015-07-16 19:08:40 -0600
unxnut
Exception deep inside OpenCV code
BackgroundSubtractor
opencl
156
views
no
answers
no
votes
2015-08-11 14:21:05 -0600
LBerger
Exception using UMat
opencl
202
views
no
answers
no
votes
2015-08-12 02:58:54 -0600
Michael Gopshtein
OpenCL in 3.0 and Nvidia card
opencl
3.0.0
nvidia
126
views
no
answers
no
votes
2015-09-01 09:12:35 -0600
champilulu
Conflict of type size_t between OpenCV and OpenCL [closed]
opencl
opencv
574
views
no
answers
no
votes
2015-09-10 08:09:19 -0600
JohannesZ
Stitcher in openCV 3.0 [closed]
openCL3
stitcher
opencl
152
views
no
answers
no
votes
2015-09-10 21:11:29 -0600
biaspoint
Is there an OpenCV equivalent function to OpenCL's clEnqueueAcquireGLObjects?
opengl
opencl
buffer
cl_mem
214
views
no
answers
no
votes
2015-09-19 11:30:19 -0600
lgos
OpenCV 3 and CUDA
CUDA
opencv3
opencl
1k
views
no
answers
no
votes
2015-10-07 02:51:25 -0600
JesseCh
Using OpenCV 3.0 UMat on Odroid XU3
Opencv3.0
opencl
arm
odroid
c++
opencv
2k
views
no
answers
no
votes
2015-10-11 02:21:29 -0600
blDraX
First use of UMat does not run on GPU?
opencl
UMat
slow
first
gpu
471
views
1
answer
no
votes
2018-11-15 21:14:30 -0600
Ella Feng
performance tests in OpenCV 3.0 with OpenCL enabled
performance
opencv_perf_core
opencl
opencv
3.0
1k
views
no
answers
no
votes
2015-10-13 02:35:00 -0600
chankit
Converting from YUV420 to NV12 format with OpenCL acceleration
YUV
nv12
opencl
2k
views
no
answers
no
votes
2015-10-15 00:43:31 -0600
beniroquai
Using OpenCL and OpenCV in Android Studio (Tutorial 4)
android
opencl
android-studio
windows-7
setup
android-ndk
1k
views
no
answers
no
votes
2015-11-09 16:42:57 -0600
beniroquai
Android OpenCL DFT vs. CPP Version is very slow! [closed]
gpu
opencl
Opencv3.0
android
dft
ocl
610
views
no
answers
no
votes
2015-11-16 00:33:34 -0600
ereate
opencv support opencl may have bug on stitching
android
opencv
stitching
opencl
gpu
bug
1k
views
1
answer
no
votes
2015-11-25 14:18:27 -0600
beniroquai
Segfault in convertTo Android OpenCV 2.4.x->3.0
Library
android
Opencv3.0
opencl
make
427
views
no
answers
no
votes
2015-12-09 11:58:16 -0600
Honest_Trefor
MatchTemplate OCL and CPU Timing
matchTemplate
opencl
3.0.0
368
views
no
answers
no
votes
2015-12-14 00:44:22 -0600
lichentao
When I used UMat to active OpenCL, it seems stack-overflow
UMat
stack-overflow
bilateralFilter
opencl
2k
views
no
answers
no
votes
2016-01-10 12:11:19 -0600
tstannar
Making OpenCV: Error hal undeclared
opencv_contrib
opencv
c+
install
opencl
355
views
no
answers
no
votes
2016-01-20 18:15:12 -0600
gino0717
opencv 3.1 Display Driver Stopped Responding when using canny in opencl
canny
opencl
195
views
no
answers
no
votes
2016-01-23 01:20:52 -0600
berak
Capture Mat copy to UMat fails on 32-bit app, works on 64-bit, timing?
opencl
424
views
no
answers
no
votes
2016-02-16 09:27:25 -0600
crynsane
OpenCL not using GPU with HAAR evaluator
opencl
c++
cascadeclassifier
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