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189 questions
Tagged
676
views
no
answers
no
votes
2018-04-23 15:48:11 -0600
fifthecho
Building a completely statically compiled OpenCV for Linux
build
CUDA
static
static_opencv
818
views
no
answers
no
votes
2018-04-16 09:18:31 -0600
berak
OpenCV build error
mingw32-make
1k
views
no
answers
no
votes
2018-04-13 10:59:56 -0600
Stefan Koenig
UMat multithreading issues when using producer-consumer pattern
UMat
Multithreading
multi-thread
gpu
5k
views
no
answers
1
vote
2018-04-04 03:35:19 -0600
Damien45
Enable cudacodec::VideoReader
CUDA
ffmpeg
26k
views
no
answers
1
vote
2018-03-25 14:39:40 -0600
LBerger
OpenCV(3.4.1) Error: Assertion failed
AssertionFailed
opencv341
260
views
no
answers
-1
votes
2018-03-07 20:32:37 -0600
aoczko01
Unknown crash when getting a double[] from a Mat
android
455
views
no
answers
no
votes
2018-03-05 17:57:04 -0600
jnj16180340
Building a non-CUDA application against CUDA enabled OpenCV?
CUDA
749
views
no
answers
no
votes
2018-01-26 05:53:04 -0600
berak
configure error about dnn
dnn
build
3k
views
no
answers
1
vote
2018-01-26 04:20:59 -0600
berak
disable openCL for opencv 3.4
opencl
2k
views
no
answers
no
votes
2017-12-21 14:10:45 -0600
Paula
Error in make OpenCV - file in wrong format
make
cmake
1k
views
no
answers
no
votes
2017-12-05 02:15:00 -0600
trohit
Unable to install OpenCV 3.3 with Cuda9: Getting error: Built target opencv_cudawraping Makefile:160: recipe for target 'all' failed
CUDAlinuxopencv
4k
views
no
answers
1
vote
2017-11-12 18:28:23 -0600
phillity
Build Java wrappers OpenCV 3.3.0 with contrib
java
wrappers
3.3.0
contrib
2k
views
no
answers
no
votes
2017-11-05 15:15:56 -0600
Guilmort
WARNING: Can't build ffmpeg test code
ffmpeg
328
views
no
answers
no
votes
2017-09-06 07:21:00 -0600
gunas.idesign
How to call face recognition contrib module in opencv 3 Android?
android
opencv
c++
256
views
no
answers
no
votes
2017-08-18 08:49:29 -0600
marcus
SVM application causing my system to hang
HOG
SVM
java
1k
views
no
answers
no
votes
2017-08-16 11:13:53 -0600
Akram
libImageProcessing.so: undefined symbol: ippicviXYZToRGB_8u_C3R
build
opencv
IPP
590
views
no
answers
no
votes
2017-08-15 06:33:41 -0600
marcus
How to Surf Descriptors as input for a SVM Classifier
SURF
SVM
396
views
no
answers
no
votes
2017-08-10 04:30:33 -0600
vidstige
Link thirdparty dynamically
building
static-lib
shared
11k
views
no
answers
no
votes
2017-07-04 02:02:13 -0600
doudou2017
CMake: error in configuration process, project files may be invalid.
cmake
425
views
no
answers
no
votes
2017-07-01 05:02:04 -0600
vishal yadav
Hi, i am trying to extract text from image but after compiling its showing an error.
deleted
373
views
no
answers
no
votes
2017-06-30 03:57:57 -0600
narutocool
Problem with compiling and ts.hpp
compiling
cmake
ts
540
views
no
answers
no
votes
2017-06-28 03:12:47 -0600
berak
opencv3.2.0 java svm train error
java#opencv3.2#svm#
278
views
no
answers
no
votes
2017-06-22 01:40:45 -0600
berak
compilie opencv3.1/3.2 on ubun16.04,cuda8,python2.7 still failed
cuda8
opencv3.2
ubun16.04
python2.7
2k
views
no
answers
no
votes
2017-06-20 08:23:20 -0600
bot1131357
recipe for target '3rdparty/zlib/CMakeFiles/zlib.dir/all' failed
arm
RaspberryPi3
cross-compile
linux
520
views
no
answers
no
votes
2017-04-27 08:17:20 -0600
Rendres
lv4l1 and lv4l2 problem with static install of OpenCV for ARM
opencv
install
v4l
1k
views
no
answers
no
votes
2017-03-21 05:08:11 -0600
Some One
How to use opencv_xfeature2d in opencv 3.1 in Android studio?
android
android-ndk
1k
views
no
answers
no
votes
2017-03-14 02:43:16 -0600
bejazep
Floating point exception when looping and reading images
floatingpoint
1k
views
no
answers
no
votes
2017-02-05 02:57:11 -0600
JohnDynoo
Error opening video file without extension or some formats
ffmpeg
opencv
python
326
views
no
answers
no
votes
2017-01-19 05:45:28 -0600
Koray
Cannot make EmguCV-OpenCV BOW Categorization work properly
BOW
CvSVM
SURF
4k
views
no
answers
1
vote
2017-01-15 09:11:04 -0600
LBerger
Can you compile opencv_world and opencv_contrib_world ?
opencv_contrib_world
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