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267 questions
Tagged
408
views
1
answer
no
votes
2017-06-14 18:26:19 -0600
jbeale
Compile OpenCV3.2 with Python2 on Windows 7
Python2
854
views
no
answers
no
votes
2017-06-22 12:34:24 -0600
danieltak
Error 'Exception thrown: write access violation' with sample objectDetection.cpp [closed]
build_failure
objectDetection.cpp
types.hpp
1k
views
1
answer
no
votes
2017-06-26 15:26:55 -0600
LBerger
How to debug imread()
imread
Debug
1k
views
no
answers
no
votes
2017-06-28 03:26:50 -0600
scobbing
Error with cuda::VideoWriter
CUDA
CreateVideoWriter
11k
views
2
answers
-1
votes
2017-06-28 13:48:16 -0600
lamiastella
OpenCV 3.2 Visual Studio .dlls missing
DLL
Library
static
7k
views
1
answer
no
votes
2017-07-04 00:40:04 -0600
berak
How does VideoCapture from USB Webcam on Windows using DirectShow and MJPG work?
mjpg
mjpeg
webcam
videocapture
directshow
294
views
no
answers
-1
votes
2017-07-11 16:07:40 -0600
narutocool
CUDA more slower than CPU
CUDA8.0
opencv
c++
visual
88
views
no
answers
no
votes
2017-07-16 03:51:05 -0600
quadro
cvRelaseImageData in OpnCV 3.x? [closed]
cvRelaseImageData
569
views
no
answers
no
votes
2017-07-25 09:42:48 -0600
berak
Building OpenCV Visual Studio 14 2015 Unicode Errors
visual-studio-2015
build
unicode
14k
views
3
answers
no
votes
2017-07-26 06:07:02 -0600
berak
Change build directory in cmake for opencv compiling
opencv
cmake
unix
459
views
no
answers
1
vote
2017-07-27 07:18:22 -0600
sturkmen
lsd_lines_extraction.cpp (opencv_contrib) [closed]
samples
bug
fixed-bug
159
views
no
answers
no
votes
2017-08-01 01:34:59 -0600
Summer Sun
Fail to use GPU related functions.
CPUvGPU
3k
views
1
answer
no
votes
2017-08-02 09:27:08 -0600
LBerger
Change the location of a fixed rectangle in the image by moving the mouse
setMouseCallback
98
views
no
answers
no
votes
2017-08-15 00:11:23 -0600
Heydar Elahi
Adding (blending) two images using OpenCV input error
newbie
549
views
no
answers
no
votes
2017-08-15 17:29:11 -0600
mckenneth
Why is OpenCV impossible to Build With QT on Visual Studio 2015
vs2015
qt
opencv
232
views
no
answers
no
votes
2017-08-18 02:55:12 -0600
Vedaevolution
OpenCV V3.3 64bit Video Capture Memory Leak
c++
opencv
videocapture
bug
4k
views
1
answer
no
votes
2017-09-10 20:09:06 -0600
Tasie
Unable to load an image - Open CV not working with Visual Studio2015
imread
1k
views
1
answer
1
vote
2017-09-15 11:27:46 -0600
matman
Canny doesn´t run faster when using OpenMP
openmp
comparison
858
views
no
answers
no
votes
2017-10-13 05:59:17 -0600
berak
3.3 Build with VS2015 Errors
opencv
3.3.0
visual
studio
2015
392
views
1
answer
1
vote
2017-10-22 12:22:59 -0600
LBerger
compilation windows cmd cmake
windows
cmake
error
10k
views
2
answers
no
votes
2017-10-25 00:52:30 -0600
carton99
cmake windows openCV found but ... no compatible
install
windows
3k
views
3
answers
no
votes
2017-11-17 11:35:26 -0600
Yyyye
Problem extracting ippicv_.zip
cmake
build
windows
619
views
1
answer
no
votes
2017-11-21 03:04:46 -0600
Deltanullnull
How to use cv::ml::RTrees::getVotes()
opencv
randomforest
machinelearning
libraries
200
views
no
answers
no
votes
2017-11-24 18:19:34 -0600
noobprogrammer
OpenCV UWP build fails.
build
uwp
visual#studio
2k
views
1
answer
no
votes
2017-11-26 13:10:46 -0600
berak
OpenCV 3.3.1 python 2.7 32bit and windows 64 bit - error
opencvpython
1k
views
1
answer
no
votes
2017-12-05 23:10:00 -0600
munesh
GPU/CUDA function for bilateral filter in OpenCV 3
gpu
CUDA
filter
opencv-3.0.0
visual-studio
22k
views
4
answers
no
votes
2017-12-11 01:28:52 -0600
Santhosh1
Laptop: Minimum System Requirement for OpenCV
opencv
1k
views
no
answers
no
votes
2017-12-14 05:06:03 -0600
jabberwocky
cv::VideoCapture::get(CAP_PROP_POS_FRAMES) does not work with GStreamer?
gstreamer
299
views
1
answer
no
votes
2017-12-19 08:43:17 -0600
berak
OPENCV 3.3: ERROR 2019 when call member functions in TrainData [closed]
trainData
LNK2019
1k
views
2
answers
no
votes
2017-12-19 10:28:50 -0600
Rodrigo2019
(DNN) different results between version 3.3.0 and 3.3.1
dnn
3.3.1
tensorflow
wrong
predictions
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