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574 questions
Tagged
1k
views
3
answers
no
votes
2013-07-26 16:15:00 -0600
curryage
Compile OpenCV 245 for Win7 x64 with MSVC 2010 (x86) and CUDA
opencl
CUDA
2k
views
1
answer
no
votes
2013-01-05 03:27:03 -0600
Alexander Smorkalov
Error building OpenCV 2.4.x "Undefined reference to av_opt_set@LIBAVUTIL_51"
libavutil
undefined
reference
build
error
705
views
1
answer
no
votes
2013-09-23 12:28:24 -0600
Alexander Smorkalov
SEGFAULT in libnative_camera
libnative_camera
android
opencv
5k
views
no
answers
no
votes
2015-08-05 04:59:05 -0600
Dum
opencv much slower in multithreading
c++
opencv
Multithreading
858
views
1
answer
no
votes
2016-01-21 16:28:03 -0600
aag
Failure to build Python bindings under mingw32
build
mingw
python
2k
views
3
answers
no
votes
2013-02-03 09:16:27 -0600
Hongbo Miao
MSER Sample in OpenCV 2.4.2 on Visual Studio 2012
contour
contours
MSER
2.4.2
ellipse
Opencv2.4.2
366
views
1
answer
no
votes
2018-01-10 10:50:41 -0600
Svistoplyas
Cluster crushes with unknown exception
windows
java
BOW
SIFT
1k
views
2
answers
no
votes
2017-11-22 22:18:01 -0600
sibowsb
Compile-time errors with cv::TiffDecoderBufHelper
build
compile-errors
462
views
1
answer
no
votes
2016-11-12 01:04:33 -0600
aliyesami
DetectFaceDemo only working on one picture [closed]
java#opencv
1k
views
no
answers
no
votes
2016-04-28 05:57:38 -0600
Lazybones94
face tracker sample not working: libopencv_java3.so not found
Facedetection
opencv
sample
2k
views
no
answers
no
votes
2014-08-29 00:10:12 -0600
bleater
Android Native Camera: dlopen errors
android
native
camera
dlopen
1k
views
2
answers
no
votes
2013-10-30 08:46:43 -0600
gigaVolter
Retina Demo - segmentation fault
Retina
segmentation-fault
segmentation
1k
views
1
answer
no
votes
2014-09-22 07:30:28 -0600
r r
libjpeg linker error with OpenCV 3.0.0 alpha on Win8, VS2012
OPENCV3.0.0.
linkerError
static_linking
#visual-studio-2012
3k
views
1
answer
1
vote
2016-06-09 01:51:31 -0600
theholyhades1
OpenCV 3.0 Build Error Cuda 8.0
CUDA
nvidia
build
751
views
no
answers
no
votes
2018-01-26 05:53:04 -0600
berak
configure error about dnn
dnn
build
1k
views
no
answers
no
votes
2016-02-24 15:54:13 -0600
srijith17
Building OpenCV 3.1.0 on Windows with viz3d
windows
Viz3d
visual-studio-2015
build
vtk
3.1.0
860
views
no
answers
no
votes
2020-10-21 06:32:50 -0600
sbofirov
Cannot reproduce same build
remap
compile
build
optimization
1k
views
1
answer
no
votes
2015-11-22 14:45:30 -0600
Ayesha Siddique
Lucas Kanade feature tracker
feature_tracker
387
views
no
answers
1
vote
2014-07-31 04:29:49 -0600
ubisum
Building OpenCV project on Mac - unknown type error [closed]
#mac#unknown#type
748
views
no
answers
no
votes
2019-01-20 20:51:06 -0600
kundo
video capture problem
opencv
openni
Video
5k
views
1
answer
no
votes
2015-09-23 10:29:03 -0600
maythe4thbewithu
OpenCV 3.0.0 and FFMPEG building errors
ffmpeg
cap_ffmpeg_impl.hpp
opencv
376
views
2
answers
1
vote
2019-02-03 08:00:57 -0600
soleil
Multiple E1083 on opencv-master compilation despite the correctness of path and rights
compile
error
1k
views
3
answers
1
vote
2012-12-03 10:22:11 -0600
Bluker
Problem in instalation with vs2010 Windows 7 X64
vs2010
windows
X64
opencv
895
views
1
answer
no
votes
2012-12-14 02:55:59 -0600
V.G.
Problem loading the jni lib with OCV Manager
android
jni
build
2.4.3
UnsatisfiedLinkErro
manager
988
views
1
answer
1
vote
2013-08-05 05:57:24 -0600
abrykt
Compiler errors on Arm
arm
core.hpp
operations.hpp
Matx
beaglebone
angstrom
1k
views
1
answer
no
votes
2020-01-29 21:31:07 -0600
chee0007
Issues compiling opencv-3.4.8 with cuda-10.2 in Ubuntu
c++
CUDA10.2
aarch64
compilation-error
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
754
views
1
answer
no
votes
2014-11-02 06:09:18 -0600
berak
Opencv 3.0.0 alpha build error with library opencv_contrib
build-error
1k
views
1
answer
no
votes
2015-08-11 06:08:50 -0600
StevenPuttemans
Device GeForce GTX 980 is NOT compatible with current GPU module build
gpu
CUDA
cublas
3k
views
no
answers
1
vote
2015-05-09 01:58:49 -0600
berak
package not found - issue building libdetection_based_tracker.so
android
studio
samples
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