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486 questions
Tagged
1k
views
2
answers
no
votes
2017-02-17 07:42:48 -0600
lovaj
CMake use -openmp instead of -qopenmp for Intel Compiler
cmake
291
views
no
answers
no
votes
2018-06-05 00:30:24 -0600
khaled elmadawi
Forward propagation of readNetFromTensorflow on GPU not CPU
gpu
opencl
534
views
no
answers
no
votes
2018-05-17 09:52:47 -0600
l.gilson
c++, calling opencv from multiple threads
multiple
calling
threads
solvePnP
579
views
no
answers
no
votes
2018-07-20 06:49:40 -0600
berak
Internal error while loading opencv shared library shared
opencv_calib3d_2.4
1k
views
no
answers
no
votes
2017-06-28 03:26:50 -0600
scobbing
Error with cuda::VideoWriter
CUDA
CreateVideoWriter
1k
views
no
answers
no
votes
2019-08-19 17:02:18 -0600
paubau
Cross-compile for ARM
cross-compilation
docker
arm
840
views
2
answers
no
votes
2019-12-29 13:55:02 -0600
bwvb
Just linking to opencv ruins thread-concurrency!?
c++
Multithreading
731
views
no
answers
no
votes
2020-04-28 10:34:45 -0600
Josvds
Docker build fails on docker hub
docker
build
cmake
opencv
csharp
1k
views
no
answers
no
votes
2018-02-15 02:36:56 -0600
sid311
Adventures in OpenCV Building: OpenCV + Contrib 3.4 build results in neutered Java and Python files and no Matlab bindings
opencv
opencv_contrib
Matlab
python
java
intel
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
1k
views
1
answer
no
votes
2018-11-21 17:55:00 -0600
G7
opencv cannot install cuda?
c++
CUDA
opencv
707
views
no
answers
no
votes
2018-11-22 04:10:39 -0600
martin.92
Error with cmake and the opencv_contrib repository [closed]
cmake-gui
cmake
contrib
opencv+contrib
5k
views
no
answers
no
votes
2020-03-11 01:03:57 -0600
raisa_
How do I set up Qt windows for OpenCV in Ubuntu ?
ubuntu18.04
terminal
qt
c++
2k
views
3
answers
no
votes
2018-06-21 04:28:34 -0600
azdoud.y
How to solve problem with VideoCapture loading in linux ?
opencv
655
views
1
answer
no
votes
2018-08-07 14:44:04 -0600
mariusz
failed to build through the scripte of the platforms/android/build_sdk.py
build_sdk.py
android
build
2k
views
1
answer
no
votes
2019-08-03 18:36:23 -0600
EmDash00
Undefined ld references when building from source
4.1.1
Buidling
build-error
RasPi
2k
views
1
answer
no
votes
2019-12-02 02:51:18 -0600
berak
Why were cmake options invalid? How can I disable OpenCL, IPP and enable CV_SIMD?
cmake
opencl
openmp
IPP
1k
views
no
answers
no
votes
2018-11-15 07:32:37 -0600
berak
Camera is not recognized
camara
tracking
2k
views
no
answers
no
votes
2019-07-29 08:11:10 -0600
Aaron Zettler
Cross compiling OpenCV for a ARM based linux system (Xilinx)
linux
ubuntu14.04
opencv
static
arm
xilinx
304
views
no
answers
no
votes
2018-01-04 16:59:20 -0600
steven_pint
how to build and run xfeatures2d examples? [closed]
samples
231
views
no
answers
no
votes
2014-03-30 19:57:25 -0600
Martin Peris
failed to make opencv with tbb42 on macosx Mavericks
c++
install
OSX
2k
views
no
answers
no
votes
2017-09-28 03:59:34 -0600
berak
OpenCV3.1 & opencv_contrib3.1 install in Ubuntu
c++#opencv
1k
views
no
answers
no
votes
2019-07-24 06:33:25 -0600
supra56
On downloading opencv 3.4.0 i got an error
install
error
1k
views
no
answers
no
votes
2019-09-01 04:23:43 -0600
Martian
OpenCV 4 cmake switches for best runtime performance (Linux, C++, Python)
cmake
switches
c++
667
views
no
answers
no
votes
2018-09-25 13:11:28 -0600
yancey
dnn efficiency of mobilenet-ssd [closed]
dnn
MobileNetSSDCaffe
c++
speed
1k
views
no
answers
no
votes
2017-05-23 13:08:48 -0600
aligoglos
cant add tracking modules to opencv solution [closed]
cmake-gui
opencv_contrib
12k
views
1
answer
no
votes
2017-10-11 10:35:26 -0600
mfisher
Unable to build opencv 3.3.0 with cuda 9.0 on linux
CUDA
opencv3.3
cmake
install
2k
views
no
answers
no
votes
2019-06-29 02:59:17 -0600
doctrucker
Failing to lock exposure on Logitech C270
beginner
python
compile
c270
782
views
no
answers
no
votes
2017-11-13 05:27:12 -0600
[email protected]
segmentation fault with parallel_for_
parallel_for_
c++
9k
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
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