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173 questions
Tagged
677
views
no
answers
no
votes
Oct 16 '0
e1513377
cannot find lcublas when installing OpenCV with CUDA in Ubuntu 20?
CUDA
610
views
no
answers
no
votes
Sep 11 '0
berak
Why VideoCapture fails to open Aravis Camera?
CaptureVideo
opencv
camera
464
views
no
answers
no
votes
Aug 24 '0
berak
request help,Status -43: CL_INVALID_BUILD_OPTIONS
android
opencl
1k
views
no
answers
1
vote
Aug 9 '0
PKGosal
error importing cv2 in python3.6 but it works for python2.7
opencvpython
516
views
no
answers
no
votes
Jul 22 '0
astronaut
Surface Matching never get any results with any data, why?
pose
916
views
no
answers
no
votes
Jun 2 '0
dedetuga
Building Opencv4.3 Android shared libs error
build
android
opencv
linux
ubuntu
241
views
no
answers
no
votes
May 14 '0
berak
OpenCV4.3.0 build with OpenCL
ocl
android
1k
views
no
answers
no
votes
May 1 '0
nji
OpenCV 3.4.10 with Intel TBB
3.4.10
tbb
731
views
no
answers
no
votes
Apr 28 '0
Josvds
Docker build fails on docker hub
docker
build
cmake
opencv
csharp
1k
views
no
answers
no
votes
Mar 24 '0
jonathanlvaldez
OpenCV DNN with CUDA built from source (for arch bin < 5.3)
opencv
python
CUDA
dnn
5k
views
no
answers
no
votes
Mar 11 '0
raisa_
How do I set up Qt windows for OpenCV in Ubuntu ?
ubuntu18.04
terminal
qt
c++
425
views
no
answers
no
votes
Feb 25 '0
jhk
Build fails in nvidia docker; cuda:9.2-cudnn7-devel-ubuntu16.04
docker
build
844
views
no
answers
no
votes
Feb 3 '0
BlandCorporation
How can the Python bindings for OpenCV 2 be installed in Ubuntu 18.04 LTS?
ubuntu18.04
ubuntu16.04
opencv2
254
views
no
answers
no
votes
Dec 18 '19
sid311
How to specify IPP version with CMake for versions 4.1.2/4.2.0?
IPP
lippicv
136
views
no
answers
no
votes
Oct 11 '19
SeFle
Error while compiling with VS 17
visual-studio
CUDA
cmake
959
views
no
answers
no
votes
Oct 3 '19
bevilacq12
Trying to make OpenCV conan package with FFmpeg support, not working
conan
package
ffmpeg
1k
views
no
answers
no
votes
Sep 1 '19
Martian
OpenCV 4 cmake switches for best runtime performance (Linux, C++, Python)
cmake
switches
c++
380
views
no
answers
no
votes
Aug 23 '19
im_shirohige
Webassembly VideoCapture symbol not defined errors
c++
webcam
ipcam
1k
views
no
answers
no
votes
Aug 19 '19
paubau
Cross-compile for ARM
cross-compilation
docker
arm
305
views
no
answers
no
votes
Jul 31 '19
Srikanth
Trouble building opencv4.1.1 on RHEL 6
RHEL6
linux
4.1.1
build
2k
views
no
answers
no
votes
Jul 29 '19
Aaron Zettler
Cross compiling OpenCV for a ARM based linux system (Xilinx)
linux
ubuntu14.04
opencv
static
arm
xilinx
1k
views
no
answers
no
votes
Jul 26 '19
supra56
Windows 10 building openCV.js
opencvjs
1k
views
no
answers
no
votes
Jul 24 '19
supra56
On downloading opencv 3.4.0 i got an error
install
error
176
views
no
answers
no
votes
Jul 13 '19
nvmnghia
Cannot compile with MKL
cmake
2k
views
no
answers
no
votes
Jun 29 '19
doctrucker
Failing to lock exposure on Logitech C270
beginner
python
compile
c270
152
views
no
answers
no
votes
Apr 26 '19
zack
GaussianBlur in windows10 vs2017 and ubuntu g++ has different speed?
ubuntu
time
vs2017
473
views
no
answers
no
votes
Mar 16 '19
whatdhack
load_config_py2 problem in 4.0.1
load_config_py2
4.0.1
__init__.py
91
views
no
answers
no
votes
Mar 12 '19
arosad2
K.lib not found
build
612
views
no
answers
1
vote
Dec 5 '18
ars0
Could not generate .wasm file when building opencv.js
OpenCV.js
webassemby
1k
views
no
answers
1
vote
Dec 4 '18
Zana Zakaryaie Nejad
What is HAL exactly? Whats the difference between HAL and T-API?
opencv
hal
neon
T-API
1
2
3
4
5
...
6
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