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267 questions
Tagged
291
views
no
answers
no
votes
2018-11-29 13:53:19 -0600
salocinx
How to set PS Eye 3 to auto-exposure mode ?
c++
opencv
camera
cvSetCaptureProperty
173
views
no
answers
no
votes
2019-05-09 04:02:42 -0600
lunasdejavu
how to run net.forward() by GPU on opencv4.1?
gpu#cuda#dnn#4.1
255
views
no
answers
no
votes
2019-10-24 06:30:35 -0600
Shay Weissman
I trained cifar example by darknet. How do I inference by Opencv [closed]
dnn
CIFAR
darknet
294
views
no
answers
-1
votes
2017-07-11 16:07:40 -0600
narutocool
CUDA more slower than CPU
CUDA8.0
opencv
c++
visual
257
views
no
answers
no
votes
2016-07-12 23:06:47 -0600
alindsay
Include files not recognized [closed]
deleted
291
views
no
answers
no
votes
2016-06-03 17:08:09 -0600
stillNovice
Suddenly cannot compile opencv applications, windows 10
compile-errors
Windows-10
2k
views
no
answers
no
votes
2017-01-09 22:56:15 -0600
tog
unresolved external symbol
unresolved
external
symbol
184
views
no
answers
no
votes
2017-03-30 04:46:39 -0600
ttn
Memory leak reporting preventing upgrade from 2.* to 3.* of OpenCV
moemory-leak
upgrade
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
298
views
no
answers
no
votes
2016-09-15 10:03:39 -0600
kazarey
Stereo calibration sample doesn't work
camera-calibration
access-violation
3k
views
no
answers
no
votes
2016-02-22 07:49:51 -0600
berak
DLL load failed with opencv 3.1 and python 3.5
opencv
python
DLL
error
262
views
no
answers
no
votes
2016-09-09 01:57:11 -0600
Mikl
'I', 'Y', 'U', 'V' exception
codec
recording
binaryvideo
1k
views
no
answers
no
votes
2017-03-29 17:03:46 -0600
yrazin
opencv_highgui320: Qt5 .dlls required and 0xc000a200 error [closed]
highgui
qt5
518
views
no
answers
no
votes
2016-08-19 12:02:38 -0600
LBerger
Problem with OcrTesseract class. [closed]
c++
opencv
tesseract
opencvcontrib
2k
views
no
answers
no
votes
2017-02-09 06:56:33 -0600
ThorbjornSomod
Using cv::cudacodec::createVideoReader()
cudacodec
391
views
no
answers
no
votes
2016-09-27 12:09:54 -0600
poopscoop
Linker problems, OpenCV 3.1.0
installation
1k
views
no
answers
no
votes
2017-12-21 06:28:43 -0600
berak
"Exception thrown at 0x00000000774EF23C (ntdll.dll) in opencv_solution.exe: 0xC0000005: Access violation reading location 0x00000EB7503F7BA8.
vs2015
88
views
no
answers
no
votes
2017-07-16 03:51:05 -0600
quadro
cvRelaseImageData in OpnCV 3.x? [closed]
cvRelaseImageData
574
views
no
answers
no
votes
2016-10-24 17:52:46 -0600
eggplant
ImportError from cv2.pyd when building with opencv_contrib modules [closed]
python
cv2
modules
opencv_contrib
452
views
no
answers
no
votes
2018-01-21 14:06:26 -0600
stefan
viz3d error "Debug assertion failed"
Viz3d
382
views
no
answers
1
vote
2018-02-24 10:19:40 -0600
krishnapra
Objects detected as multiple dots while using custom tensorflow model in OpenCV dnn [closed]
dnn
tensorflow
opencv_dnn
issue
301
views
no
answers
no
votes
2018-08-01 14:40:06 -0600
altimerk
opencv_test_cudacodec fails
CUDA
videoio
cudacodec
1k
views
no
answers
1
vote
2019-04-14 12:06:40 -0600
kuwt
xfeature2d cmake error
contrib_error
722
views
no
answers
no
votes
2019-05-14 11:28:17 -0600
larrydong
VideoCapture.open: Take a long time to open a USB camera.
videocapture
USBcamera
window10
visualstudio
226
views
no
answers
no
votes
2016-06-04 07:59:57 -0600
Major Squirrel
Some kind of frameception or frame glitches on multiple platforms
c++
frame
inception
image-processing
1k
views
no
answers
no
votes
2017-06-28 03:26:50 -0600
scobbing
Error with cuda::VideoWriter
CUDA
CreateVideoWriter
67
views
no
answers
no
votes
2018-02-28 02:56:20 -0600
abd
VS2015 Can't open opencv_calib3d331d.lib
Linking_error
717
views
no
answers
no
votes
2018-07-16 02:34:15 -0600
entrepreneur
OpenCV Cuda (cuda:: VS gpu::)
c++opencv
gpucuda
2k
views
no
answers
no
votes
2016-02-18 17:42:21 -0600
VictorTecRoman
How to separate overlapping objects?
overlapping
objects
4k
views
no
answers
no
votes
2019-04-08 05:47:18 -0600
berak
Issue in function 'cv::dnn::ReadProtoFromBinaryFile'
face_detection
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