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43 questions
Tagged
ocl
×
161
views
no
answers
no
votes
2020-05-14 08:00:49 -0500
berak
OpenCV4.3.0 build with OpenCL
ocl
android
83
views
no
answers
1
vote
2019-12-07 15:13:21 -0500
TigerShark
Brute Force Matcher with OCL won't run on GPU
ocl
DescriptorMatcher
126
views
no
answers
no
votes
2019-07-22 12:44:30 -0500
Ejok
cv::ocl::Kernel run method generate exception ( error: (-215) clEnqueueReadBuffer) (OpenCV 4.1.0)
opencv410
qt
kernel
ocl
118
views
no
answers
no
votes
2018-05-08 11:04:41 -0500
Brainabilgh
How to get context in opencv ocl?
c++
opencv
ocl
visual-studio-2013
230
views
no
answers
no
votes
2018-04-23 23:04:45 -0500
vicul
Intermittent video after cv:resize() using OCL
resize
ocl
CUDA
646
views
no
answers
no
votes
2018-02-20 04:09:19 -0500
micmac
Features2D + Homography to find a known object on GPU/OpenCL
descriptor
matcher
gpu
ocl
ORB
fast
624
views
no
answers
no
votes
2018-01-12 07:08:05 -0500
KaloyanP
Silent failure when multiprocessing and OpenCL used on MacOS
multiprocessing
mac
python
ocl
246
views
no
answers
no
votes
2017-11-23 21:56:14 -0500
N3sh
ThinPlateSplineShapeTransformer and WarpImage with UMat cause crash
gpu
ocl
CUDA
warpimage
ThinPlateSplineShape
96
views
no
answers
1
vote
2017-10-16 08:13:46 -0500
qudlaty
Problem with MOG2 OCL test
ocl
performance
MOG2
65
views
no
answers
no
votes
2017-08-23 06:41:56 -0500
antithing
Unknown crash in ocl.cpp
crash
error
ocl
opencl
198
views
no
answers
no
votes
2017-06-16 08:08:50 -0500
678098
How to load old format cascade on OpenCV 2.4.10? [closed]
ocl
cascade
nullpointer
oldcascade
2410
1k
views
1
answer
no
votes
2017-03-15 05:44:08 -0500
iko79
UMat/Mat lifetime warning
UMat
ocl
opencl
276
views
no
answers
no
votes
2016-10-06 04:09:21 -0500
Schutze
OpenCL latency at first call
opencl
ocl
persistence
734
views
no
answers
no
votes
2016-03-25 04:11:10 -0500
milLII3yway
Custom OpenCL Kernel in OpenCV 3.x
ocl
opencl
135
views
no
answers
no
votes
2015-12-16 11:31:27 -0500
Boogaloo
Latency on first execution of OCL functions
ocl
839
views
no
answers
no
votes
2015-11-09 16:42:57 -0500
beniroquai
Android OpenCL DFT vs. CPP Version is very slow! [closed]
gpu
opencl
Opencv3.0
android
dft
ocl
964
views
1
answer
1
vote
2015-09-10 21:15:04 -0500
biaspoint
What are the equivalent functions of cv::ocl in 3.0?
ocl
opencv-3.0.0
ubuntu14.04
Functions
836
views
1
answer
no
votes
2015-09-09 00:25:12 -0500
biaspoint
What's causing the assertion fail in cv::ocl::convertFromImage
3.0.0
assertion_failed
ocl
convertfromimage
18k
views
2
answers
3
votes
2015-07-30 23:25:28 -0500
xuefeihumei
OpenCV 3.0: How to determine which GPU is used for OpenCL?
Opencv3.0
opencl
ocl
gpu
intel
nvidia
815
views
no
answers
5
votes
2015-06-12 08:23:27 -0500
scorpeeon
OpenCV 3.0 - list of GPU accelerated functions through T-API?
3.0
T-API
gpu
ocl
106
views
no
answers
no
votes
2015-05-14 02:14:55 -0500
bjorn89
Find homography with SURF_OCL
ocl
SURF
homography
473
views
no
answers
1
vote
2015-01-28 18:46:54 -0500
mgb
UMat get values
ocl
UMat
3.0.0
436
views
1
answer
no
votes
2015-01-09 15:33:55 -0500
Vit
OpenCV2.4.9 - OpenCL - oclMat
c++
opencl
ocl
oclMat
CvMat
173
views
no
answers
no
votes
2015-01-03 07:32:43 -0500
Aman Malhotra
What are the problems that changes the fps in video processing? [closed]
image-processing
copencv
video-processing
ocl
128
views
no
answers
no
votes
2014-09-18 00:16:34 -0500
xizhehaitang
how to use multi-thread in ocl face detect sample in ubuntu 14.04
ocl
#ubuntu14.04
#opencv2.4.9
#multi-thread
79
views
no
answers
1
vote
2014-07-27 01:35:43 -0500
jpkong
Any information about current status and plan of ocl module for ARM?
ocl
arm
69
views
no
answers
no
votes
2014-03-22 05:25:20 -0500
wiz791
Unhandled Exception for every ocl::* function I use
ocl
#OpenCL
exception
52
views
no
answers
1
vote
2014-01-16 15:08:22 -0500
ocltester
runtime loading of ocl
ocl
402
views
1
answer
no
votes
2013-11-23 14:34:32 -0500
Robert Jobbagy
wrong OpenCL version detected
opencl
ocl
opencv_test_ocl
nvidia
linux
281
views
no
answers
2
votes
2013-11-01 15:28:57 -0500
Pikopiko
OpenCV Python Module with OCL
ocl
python
1
2
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