First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
relevance
date
activity
answers
votes ▼
173 questions
Tagged
1k
views
no
answers
1
vote
2018-10-29 11:28:18 -0600
kbarni
OpenCV in parallel threads
tbb
Multithreading
146
views
no
answers
1
vote
2015-07-17 15:30:16 -0600
piotreek7
Does EM training use multicore (when built with TBB)?
EM
tbb
5k
views
no
answers
no
votes
2013-01-24 09:17:01 -0600
andreas_
all CUDA-capable devices are busy or unavailable
CUDA
gpu
highgui
opengl
358
views
no
answers
no
votes
2013-08-22 03:04:02 -0600
Damilola
Issues with running programs after fresh install
compilation
errors
284
views
no
answers
no
votes
2014-02-25 22:19:50 -0600
alex_ocv
sepFilter2d on a ROI reading out of bounds?
sepFilter2d
NaN
memory_allocation
filter2D
2.4.6
region
1k
views
no
answers
no
votes
2014-03-13 13:40:36 -0600
Jenniferwillow
Problem compiling Opencv 2.4.8 - cudaarithm.a linking
deleted
341
views
no
answers
no
votes
2014-04-25 00:17:15 -0600
surinder
OpenCv with neon coprocessor does not have increase in performace
c++
Pandaboard
neon
1k
views
no
answers
no
votes
2014-05-01 04:34:02 -0600
AR0x7E7
OpenCV Error: OpenGL API call (Can't load OpenGL extension [glBindBuffer]) in IntGetProcAddress, file sources\modules\core\src\gl_core_3_1.cpp, line 146
opencv2.4.9
qt5.2.1
opengl
gl_core_3_1.cpp
Win7
VS2012
2k
views
no
answers
no
votes
2014-08-03 14:06:24 -0600
ChipNinja
install opencv-2.4-9 on centos 6.5 with cuda 5.5 support.
CUDA
CentOS
opencv
1k
views
no
answers
no
votes
2014-08-11 04:10:15 -0600
phoenixbai
opencv installation on redhat 5.7
opencv
redhat
#installation
1k
views
no
answers
no
votes
2014-08-12 06:13:58 -0600
StevenPuttemans
CMakeLists.txt:359 (ocv_include_directories)
#opencv
3k
views
no
answers
no
votes
2014-09-22 08:08:58 -0600
Aleksandr Motsjonov
Build Opencv 3 alpha with Python support
#3.0.0
#python
#build
666
views
no
answers
no
votes
2014-09-29 09:15:12 -0600
fedor
static link, core use function glXGetProcAddressARB ( GL )
#gl
#static
1k
views
no
answers
no
votes
2014-11-04 04:55:19 -0600
FooBar
Problems installing OpenCV in LinuxMint
#linux
#installation
296
views
no
answers
no
votes
2014-11-12 04:25:10 -0600
gloufiglou
building OpenCV 2.4.2 on Centos 5.10
centos5
410
views
no
answers
no
votes
2014-11-26 11:38:21 -0600
RonM
Python OpenCV installation in ubuntu 12.04 - How to access FAST,SURF etc
#installation
#python#opencv#
151
views
no
answers
no
votes
2015-01-07 12:26:52 -0600
Dmelladom
videoreader_gpu not recognized
gpu
videoreader
2.4.10
839
views
no
answers
no
votes
2015-02-04 06:23:06 -0600
Whysùerhill
How to build CUDA library into app
CUDA
c++
application
libraries
2k
views
no
answers
no
votes
2015-03-11 23:41:32 -0600
dan_goodrick
Building OpenCV3.0.0 from source
opencv3.0.0
cmake-gui
from-source
1k
views
no
answers
no
votes
2015-03-21 14:21:10 -0600
gpson
compiling opencv-2.4.11 with python2.7.6 and ffmpeg version git-2015-03-21
CentOS
compile
python
186
views
no
answers
no
votes
2015-04-23 03:20:10 -0600
pulp_fiction
Haar training for Object Detection : Train in a powerful system
opencv
haartraning
objectdection
gpu
553
views
no
answers
no
votes
2015-05-07 20:02:08 -0600
nvlinh
error in build OpenCv in CentOS with v4l library
Video
CentOS
v4l
build
5k
views
no
answers
no
votes
2015-05-12 18:23:29 -0600
Asgaro
VTK support disabled due to incompatible OpenCV/VTK/Qt combination
opencv
qt
vtk
cmake
1k
views
no
answers
no
votes
2015-05-14 11:23:23 -0600
denials
Opencv 3.0 + Visual Studio 2013 VC12 + Cuda 7.0 + Windows 8.1: Error building
c++
opencv
CUDA7.0
install
error
VC12
3k
views
no
answers
no
votes
2015-06-10 17:38:46 -0600
dvsaraiva
Warning Building Opencv 3.0 =>CMake Warning: (...) not used by the project: BUILD_NEW_PYTHON_SUPPORT
Opencv3.0
python
build
cmake
warning
2k
views
no
answers
no
votes
2015-06-11 08:05:30 -0600
abhiguru
OpenCV uses an older version of FFMPEG despite the latest being installed in bin
ffmpeg
Opencv3.0
999
views
no
answers
no
votes
2015-07-08 16:50:06 -0600
miro
Jar is not created
java
jar
build
5k
views
no
answers
no
votes
2015-08-05 04:59:05 -0600
Dum
opencv much slower in multithreading
c++
opencv
Multithreading
543
views
no
answers
no
votes
2015-08-24 13:07:17 -0600
Alin Popescu
Multi-threaded feature detection on Android
android
feature-detection
multi-thread
522
views
no
answers
no
votes
2015-08-29 14:02:50 -0600
franken
Erros whe uninstalling opencv 2.4.10
uninstall
opencv
cmake
make
ubuntu
« previous
1
2
3
4
5
...
6
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×7
c++
×4
build
×3
CentOS
×3
cmake
×3
CUDA
×3
gpu
×3
#installation
×3
Multithreading
×2
Opencv3.0
×2
opengl
×2
python
×2
tbb
×2
2.4.10
×1
2.4.6
×1
#3.0.0
×1
android
×1
application
×1
#build
×1
centos5
×1
cmake-gui
×1
compilation
×1
compile
×1
CUDA7.0
×1
deleted
×1
EM
×1
error
×1
errors
×1
feature-detection
×1
ffmpeg
×1
filter2D
×1
from-source
×1
#gl
×1
gl_core_3_1.cpp
×1
haartraning
×1
highgui
×1
install
×1
jar
×1
java
×1
libraries
×1
#linux
×1
make
×1
memory_allocation
×1
multi-thread
×1
NaN
×1
neon
×1
objectdection
×1
#opencv
×1
opencv2.4.9
×1
opencv3.0.0
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×