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783 questions
Tagged
190
views
no
answers
no
votes
2016-12-04 15:23:34 -0600
LBerger
Writting a videocapture driver
videocapture
opencl
173
views
no
answers
no
votes
2017-03-31 03:37:40 -0600
minhntu
How to load new images parallel with computation current image on GPU use OpenCL in OpenCL library
opencl
458
views
no
answers
no
votes
2015-07-16 19:08:40 -0600
unxnut
Exception deep inside OpenCV code
BackgroundSubtractor
opencl
216
views
no
answers
no
votes
2019-06-02 06:26:22 -0600
comar
Error on ocl::filter2D
filter2D
opencl
VS2013
224
views
no
answers
no
votes
2020-09-25 05:34:38 -0600
Supreeth Kumar Y P
How to update UMat when Mat is updated?
c++
opencv
Mat
UMat
opencl
962
views
2
answers
no
votes
2013-09-03 07:09:40 -0600
decision
ocl/hog.cpp detecting rate in GPU mode
opencl
ocl
hog.cpp
642
views
2
answers
no
votes
2014-02-06 16:52:25 -0600
xaffeine
OCL StereoBM and images needing negative minimum disparity
#OpenCL
937
views
no
answers
no
votes
2014-09-28 18:47:28 -0600
Echo88
ocl::cvtcolor Bayer to RGB supported in OpenCV 3.0?
#copencv
#OpenCL
cvtColor
708
views
1
answer
no
votes
2015-01-09 15:33:55 -0600
Vit
OpenCV2.4.9 - OpenCL - oclMat
c++
opencl
ocl
oclMat
CvMat
450
views
no
answers
no
votes
2015-12-09 11:58:16 -0600
Honest_Trefor
MatchTemplate OCL and CPU Timing
matchTemplate
opencl
3.0.0
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
1k
views
no
answers
no
votes
2016-03-25 04:11:10 -0600
milLII3yway
Custom OpenCL Kernel in OpenCV 3.x
ocl
opencl
2k
views
1
answer
no
votes
2016-10-18 10:33:20 -0600
benT
Use gpu on java opencv
opencv
java
gpu
opencl
CUDA
132
views
no
answers
no
votes
2017-10-11 14:02:57 -0600
Winnie
OpenCL version HOG descriptors change among executions with same input
opencl
HOG
252
views
no
answers
no
votes
2017-12-25 16:08:54 -0600
justadudewhohacks
Opencv 3.4 detectMultiScale with ocl not performed on GPU
OpenCV3.4.0
detectMultiScale
opencl
598
views
1
answer
no
votes
2018-06-22 14:54:32 -0600
gaber
when i run scene reconstruction example it gives wrong set of points when i checked my openCL comparability i found that my laptop doesnt support openCL, could this be the problem for the wrong 3d points ?
3dreconstruction
130
views
no
answers
no
votes
2018-09-25 03:52:46 -0600
sbrazz
Why OpenCV does not support OpenCL 1.1 Embedded Profile?
opencl
embedded
problems
nogpusupport
1k
views
no
answers
no
votes
2018-12-13 00:04:18 -0600
Rakshith
UMat dealloc problem.
opencl
deallocate
4k
views
1
answer
no
votes
2019-01-22 04:50:49 -0600
cudawarped
How to run yolo 3 object detector on a NVidia GPU
dnn
CUDA
opencl
nvidia
387
views
no
answers
no
votes
2019-12-29 23:20:22 -0600
jaylo
OpenCV Blender causes CL_BUILD_PROGRAM_FAILURE
stitching
opencl
c++
248
views
1
answer
-1
votes
2014-11-22 09:38:16 -0600
petititi
A way to ensure Canny runs in serial?
canny
serial
1k
views
1
answer
no
votes
2019-11-08 08:58:29 -0600
kbarni
How to speed up the OpenCV using GPU?
acceleration
609
views
1
answer
no
votes
2019-06-12 04:05:45 -0600
supra56
DNN CPP - TOO SLOW VIDEO - GENDERNET
computervision
GenderDetection
slow
1k
views
1
answer
-1
votes
2017-01-14 07:21:08 -0600
User
OpenCV 3.1 build for windows imshow doesn't work [closed]
opencv3.1
imshow
highgui
build
537
views
no
answers
no
votes
2018-08-23 02:34:33 -0600
berak
Strugging with MinGW while trying to link OpenCV libraries to Eclipse
mingw32-make
cmake-gui
1k
views
1
answer
no
votes
2019-03-20 10:12:00 -0600
velicko91
OpenCV 4.01 face module for Java
java
face
make
911
views
no
answers
no
votes
2018-04-13 10:59:56 -0600
Stefan Koenig
UMat multithreading issues when using producer-consumer pattern
UMat
Multithreading
multi-thread
gpu
1k
views
no
answers
no
votes
2017-09-22 09:45:15 -0600
Lubagov
OpenCV 3.3 setNumThreads(0) bug
setNumThreads
cascadeclassifier
opencv
3.3
1k
views
no
answers
no
votes
2018-08-24 04:48:01 -0600
li19960612
opencv dnn failed
opencv_dnn
opencl
Yolov3
278
views
no
answers
-1
votes
2016-03-08 15:11:19 -0600
Rike
OpenCV with OpenCL/CUDA oclMat/GpuMat doesn't work
copencv#CUDA#OpenCL
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