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486 questions
Tagged
6k
views
1
answer
1
vote
2016-04-18 13:47:10 -0600
LBerger
Deriche edge detector
edge-detection
858
views
no
answers
no
votes
2016-04-14 06:35:47 -0600
berak
Error when tring to train image with opencv and android
android
KNearest
opencv
3k
views
no
answers
no
votes
2016-04-13 14:22:45 -0600
LarryK
TBB libraries not found [closed]
build
3.1
tbb
bug
884
views
2
answers
no
votes
2016-04-08 12:54:06 -0600
BoiseBaked
Need "How To" to Rebuild OpenCV v2.4.12 and v.3.1 for Android and NDK 11
NDK11
AndroidABIs
tbb
2k
views
1
answer
no
votes
2016-03-30 20:53:44 -0600
ocxs
OpenCV build errors:error MSB6006: "cmd.exe" exited with code 1
cuda7.5
python
build
error
opencv3.1.0
2k
views
2
answers
2
votes
2016-03-17 16:47:08 -0600
kbarni
Parallel implementation of per pixel calculations
tapi
iterator
c++
opencv
gpu
opencl
439
views
no
answers
no
votes
2016-03-11 06:48:05 -0600
Jennings
Showing error while running cmake in ubuntu
cmake
hadoop
hipi
1k
views
3
answers
1
vote
2016-03-10 04:26:52 -0600
essamzaky
Fast element access macro in C++ API
Mat
pixel-access
c++
macro
2k
views
2
answers
no
votes
2016-03-10 04:03:53 -0600
tuannhtn
Is there any way to decrease CPU usage of feature detector?
c++
DenseFeatureDetector
1k
views
2
answers
no
votes
2016-02-29 05:14:29 -0600
MarKS9
OpenCV is built with CUDA but gpu::getCudaEnableDeviceCount() returns 0
CUDA
gpu
17k
views
3
answers
5
votes
2016-02-24 05:43:49 -0600
sturkmen
IP camera video corruption - solutions?
H264
ipcam
decode
Network
camera
Video
2k
views
1
answer
no
votes
2016-02-23 22:58:04 -0600
sai kethamakka
8UC4 Mat to qimage
c++qt
QImage
imageConversion
1k
views
1
answer
no
votes
2016-02-19 05:07:09 -0600
Tushar Kachhadiya
package 'tbb' not found in opencv 3.1.0 Linux(Solved)
linux
cross-compile
arm
c++
raspberrypi2
opencv3.1.0
534
views
1
answer
no
votes
2016-02-01 09:43:15 -0600
pklab
Querying and controlling OpenCV on used accelaration method
CUDA
SSE
AVX
Eigen
IPP
BackgorundSubtractor
818
views
1
answer
no
votes
2016-01-21 16:28:03 -0600
aag
Failure to build Python bindings under mingw32
build
mingw
python
885
views
no
answers
no
votes
2016-01-16 19:35:20 -0600
Tetragramm
Crash on loading Android OpenCV application
android
loading
opencv
crash
2k
views
no
answers
no
votes
2016-01-10 12:11:19 -0600
tstannar
Making OpenCV: Error hal undeclared
opencv_contrib
opencv
c+
install
opencl
1k
views
no
answers
no
votes
2016-01-09 14:25:09 -0600
opencv-arm
"C compiler identification is unknown" error on Debian (ARM)
compile
gcc
arm
19k
views
2
answers
1
vote
2016-01-08 09:44:16 -0600
pklab
grab and process multiple frames in different threads - opencv semi-related
opencv
multithread
grab
process
Video
2k
views
2
answers
1
vote
2016-01-05 10:30:08 -0600
tuannhtn
OpenCV 3.1 x64 libs for visual studio 2015
visual-studio-2015
opencv3.1
missing
libs
X64
6k
views
1
answer
no
votes
2015-12-21 03:06:38 -0600
DrCrime
How to install xphoto from opencv_contrib [closed]
xphoto
OPENCV3.0.0.
opencv_contrib
ubuntu14.04
6k
views
2
answers
no
votes
2015-12-20 08:38:00 -0600
Controls Weenie
Does OpenCV functions really use OpenMP
openmp
ubuntu
linux
opencv
1k
views
1
answer
no
votes
2015-12-16 11:12:59 -0600
daveandes
Error Building OpenCV from Source
from-source
windows
qt
CUDA
190
views
no
answers
no
votes
2015-12-15 08:12:01 -0600
bronson
Build Opencv2.4.11 from source on RHEL 6.6
opencv
python
rhel
497
views
1
answer
no
votes
2015-12-14 20:57:51 -0600
jpistorino
Build Errors With OpenCV 3.0 - VS2012 - Win 8.1 - CUDA 7.0
c++
VS2012
2k
views
1
answer
no
votes
2015-12-14 01:57:13 -0600
dastaan90
Errors while building OpenCV 3.0.0 with -D BUILD_TBB flag.
tbb
408
views
1
answer
no
votes
2015-12-03 07:56:15 -0600
m_ilin_d_l
Cannot build openCV 3 on Debian 8
build
nonfree
1k
views
1
answer
no
votes
2015-12-02 07:35:23 -0600
tuannhtn
VS 2015 internal error C1001 building the latest 3.0.0-dev release
opencv
3.0-dev
350
views
no
answers
no
votes
2015-12-02 06:04:25 -0600
StevenPuttemans
cuda7.5+cmake-gui+opencv3.0, wired errors with tbb
Opencv3.0
CUDA
tbb
2k
views
no
answers
no
votes
2015-11-10 22:11:43 -0600
suhangpro
cv2.so missing on ubuntu
Python2
python
install
installation
ubuntu14.04
ubuntu
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