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81 questions
Tagged
10k
views
2
answers
1
vote
2012-10-09 18:31:33 -0600
etmmx
SegFault in OpenCV 2.4.2 and MinGW on WinXP
mingw
gcc
c++
opencv
windows
784
views
1
answer
no
votes
2014-10-03 16:27:36 -0600
sheldon
is this a bug in High Dynamic Range Imaging (OpenCV3 alpha)
HDR
bug
580
views
no
answers
no
votes
2016-06-26 21:52:54 -0600
propersquid
Cannot compile OpenCV 3.1.0 with FFmpeg using shared libraries in Centos 7
compile
opencv-3.1.0
ffmpeg
Centos7
361
views
no
answers
no
votes
2016-06-10 02:58:29 -0600
estensen
Bad performance tracking circles in Android app
android
java
circledetection
performance
11k
views
1
answer
1
vote
2016-08-03 11:55:22 -0600
berak
how to install opencv with vtk for viz
vtk
15k
views
1
answer
1
vote
2013-08-28 11:56:56 -0600
StevenPuttemans
error: (-215) func != 0 in function convertTo
convertTo
c++
assertion
673
views
1
answer
no
votes
2020-05-22 05:22:40 -0600
cudawarped
error buiding cudaoptflow/samples/optical_flow.cpp on current master branch for opencv AND contrib
opencv4
opencv_contrib
CUDA
make
cudaoptflow
3k
views
1
answer
no
votes
2012-11-04 07:35:10 -0600
Philipp Wagner
Face Recognition in Video using OpenCV gives unhandled exception
Opencv2-4-2
exception
6k
views
3
answers
3
votes
2019-06-21 07:27:47 -0600
Shmuel Fine
How to build OpenCV for Android using Visual Studio?
android
visualstudio
2k
views
1
answer
no
votes
2014-05-24 02:16:08 -0600
berak
does any one has a uniform lbp c++ code with it's spatial histogram
c++
LBP
1k
views
1
answer
1
vote
2016-12-07 02:17:55 -0600
LBerger
Segmentation fault when initializing tracker. Possible bug?
bugreporting
SegmentationFault
kcf_tracker
728
views
no
answers
no
votes
2017-01-17 17:37:05 -0600
supersushi
Build Opencv 3.2 fails on Windows 8.1 with VS2013 [closed]
3.2.0
build
windows
visual-studio-2013
949
views
1
answer
no
votes
2014-11-09 13:51:26 -0600
nik33
Opencv3,openni2, on Winx64
primesense
openni2
opencv3
531
views
1
answer
no
votes
2014-01-10 02:08:53 -0600
Viatorus
Binaries for MinGW on Windows 7
#c++
#mingw
#windows
1k
views
1
answer
no
votes
2018-11-27 04:32:53 -0600
Simontraww
Opencv (3.2.0) Compile Android with NEON provide a lot of errors (3.4.4 works only for compiling)
android
ndk
arm-neon
compile
studio
802
views
no
answers
no
votes
2020-08-04 04:03:50 -0600
boaz001
Memory leak in RGB2Lab
RGB2Lab
memoryleak
1k
views
2
answers
4
votes
2012-11-02 14:00:47 -0600
Kirill Kornyakov
Building Android Manager from git repository
android
manager
build
5k
views
no
answers
no
votes
2020-03-01 14:03:15 -0600
LBerger
CvCapture_MSMF::initStream Failed to set mediaType after switching to CUDA build of OpenCV
windows
CUDA
compile
videocapture
c++
msmf
4k
views
1
answer
1
vote
2013-07-26 04:00:59 -0600
StevenPuttemans
Compiling errors in header files
operations.hpp
windows
Eclipse
2k
views
1
answer
no
votes
2014-06-20 14:35:18 -0600
ricardo99
how to Build and install cvBlobsLib?
cvBlobsLib
deprecated
605
views
1
answer
no
votes
2016-06-14 11:07:04 -0600
berak
Uniform LBP - problem with histogram [C++]
c++
870
views
1
answer
no
votes
2016-06-01 11:37:19 -0600
berak
AttributeError: 'module' object has no attribute 'face' OS X
opencv_contrib
python
face
facerec
7k
views
3
answers
1
vote
2015-07-13 09:57:43 -0600
joecmama
OPENCV2.4.9 with IP cam have h246 error
H264
ip
cam
2k
views
no
answers
no
votes
2018-06-22 00:07:13 -0600
Dyex719
Check if opencv is using the GPU enabled FFMPEG
ffmpeg
opencv
c++
build
3k
views
1
answer
1
vote
2013-10-25 21:11:47 -0600
mbsp
Static Linking still expects dll
static
Linking
DLL
expected
6k
views
2
answers
no
votes
2018-10-01 20:44:44 -0600
fifo_thekdi
Error using cmake on Windows with Visual Studio 2017 and OpenCV 3.4.3
cmake
4k
views
1
answer
1
vote
2018-09-04 09:11:41 -0600
danieltak
Build OpenCV and PCL with Cmake
cmake-gui
PCL
msvc
657
views
no
answers
no
votes
2019-09-17 16:51:51 -0600
Tina J
OpenCV 4: 'CAP_PROP_POS_FRAMES' was not declared in this scope
CAP_PROP_FPS
CAP_PROP_POS_FRAMES
5k
views
1
answer
no
votes
2018-08-18 20:25:36 -0600
Pehr
Installation Problem: "can't find dependent libraries"
java
intelij
unsatisfiedlinkerror
902
views
1
answer
no
votes
2020-06-18 08:37:22 -0600
gus
Compilation errors with g++-8 for OpenCV 4.3.0 with opencv_contrib (xfeatures2d namespace conflict)
compilation-error
g++
opencv_contrib4.3.0
opencv
opencv4.3.0
xfeatures2d
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