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783 questions
Tagged
4k
views
1
answer
no
votes
2017-09-25 20:25:00 -0600
breadbugs
OpenCV 3.2.0 cannnot access to SURF/SIFT in xfeatures2d
opencv_contrib
SIFT
ubuntu16.04
qt
5k
views
1
answer
no
votes
2018-04-19 06:50:39 -0600
berak
OpenCV 3.x does not compile for Ubuntu 16
cmake
opencv-ubuntu
opencv-cmake
666
views
1
answer
no
votes
2018-07-27 10:20:23 -0600
drcurry
Transparent API performance discrepancy
tapi
1k
views
1
answer
no
votes
2018-08-21 10:17:19 -0600
g40
[Solved] Cannot configure OpenCV with Python3 support in an Arm64 chroot.
chroot
numpy
arm64
579
views
1
answer
no
votes
2018-02-05 19:21:11 -0600
meccaendless
could not run demo "faster_rcnn.cpp"
faster
faster_rcnn
2k
views
1
answer
1
vote
2018-04-14 21:43:26 -0600
JavaMaster
How to compile opencv-341.jar and opencv_java341.dll with org.opencv.face?
java
opencv
facereconigtion
6k
views
1
answer
1
vote
2020-09-22 15:55:52 -0600
aqiff98
Error importing cv2 after compiling OpenCV from source (Python)
opencv#python
622
views
1
answer
2
votes
2015-04-01 10:50:21 -0600
Pedro Batista
OpenCV ocl support for odroid board
#ocl
#GPU
#opencv-3.0.0
1k
views
1
answer
no
votes
2015-08-07 02:41:25 -0600
StevenPuttemans
OpenCV 3.0 with VS2013
Opencv3.0
VS2013
10k
views
1
answer
no
votes
2015-06-11 21:00:30 -0600
Anna Lucia
OpenCV 3.0 ,the performance of UMat
opencl
UMat
1k
views
1
answer
no
votes
2013-05-15 23:37:16 -0600
yid
Strange error when trying to use OCL library
opencl
ocl
error
runtime
2k
views
1
answer
2
votes
2014-01-27 07:17:21 -0600
SimonH
Which Android phones support CUDA
#CUDA
#OpenCL
1k
views
1
answer
1
vote
2012-11-22 01:02:36 -0600
Andrey Pavlenko
OpenCV4Android and parallel code
android
tbb
opencl
897
views
1
answer
no
votes
2014-08-27 08:13:25 -0600
StevenPuttemans
is ORB descriptor have ocl implementation in Open CV 3.0
#opencv
#OpenCL
#ocl
#ORB
356
views
1
answer
1
vote
2013-10-21 00:53:38 -0600
Moster
Question about OpenCL versus GPU
opencv
ocl
575
views
1
answer
no
votes
2014-02-13 09:32:34 -0600
mnieme
BoW categorization - CV_OpenCLInitError (OpenCL not available) [SOLVED]
BOW
runtime_error
925
views
1
answer
no
votes
2019-05-06 09:15:45 -0600
gpcbitnik
(ubuntu 18.04) opencv 4.0.1 cv::ocl::setUseOpenCL(true); does not work
c++#opencv#opencl
1k
views
1
answer
3
votes
2013-08-28 19:08:48 -0600
geoff3jones
C++ AMP for GPU processing
gpu
c++amp
opencl
517
views
1
answer
no
votes
2013-10-10 14:01:58 -0600
arm
Runtime error CL_INVALID_BINARY
opencl
opencv
geforce8600
11k
views
1
answer
6
votes
2015-03-27 15:26:50 -0600
Eduardo
OpenCV 3.0.0 and OpenCL benchmark: Sobel edge detection
opencv3.0.0
opencl
sobel
1k
views
1
answer
1
vote
2016-12-09 04:47:46 -0600
Anirudh GP
OCL error - assertion failed
openCV-2.4.4
opencl
CUDA
1k
views
1
answer
no
votes
2017-03-19 22:48:54 -0600
Tetragramm
How to run OpenCL file (example fast.cl) in OpenCV library?
opencl
176
views
1
answer
no
votes
2013-09-24 13:32:32 -0600
berak
Best way to add new projects/files using Opencv and OCL
opencl
2k
views
1
answer
no
votes
2017-01-12 10:58:40 -0600
pklab
opencv performance in using opencl
c++
opencv3.1
opencl
611
views
1
answer
no
votes
2013-04-03 02:37:23 -0600
pengx
OCL error - cl_khr_fp64
ocl
openCV-2.4.4
opencl
749
views
1
answer
no
votes
2017-04-18 13:56:27 -0600
g3org3
Building OpenCV4Android With OpenGL and OpenCL Support
opencv4android
android
opencv
450
views
1
answer
no
votes
2020-01-09 02:36:44 -0600
LBerger
pass mat to opencl
Mat
2k
views
1
answer
2
votes
2013-07-05 09:19:26 -0600
Andrey Pavlenko
OpenCL and GPU with Android OpenCV SDK
opencv4android
opencl
gpu
1k
views
1
answer
no
votes
2013-11-25 04:08:43 -0600
Alexander Smorkalov
opencl performance test
opencl
3k
views
1
answer
no
votes
2016-10-31 05:25:18 -0600
LBerger
OpenCL can not detect my nVidia GPU via OpenCV
opencv
nvidia
opencl
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