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48 questions
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help
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151
views
no
answers
no
votes
2016-01-22 05:39:06 -0600
Dane
I need a .dll file,please [closed]
help
file
DLL
733
views
no
answers
-1
votes
2018-08-01 16:51:11 -0600
Abhi2244
C:\ci\opencv_1512688052760\work\opencv_contrib-3.3.1\modules\face\src\lbph_faces.cpp:400: error: (-5) This LBPH model is not computed yet. Did you call the train method? in function cv::face::LBPH::predict [closed]
help
99
views
no
answers
-1
votes
2019-06-30 03:19:20 -0600
Sankalp sharma
Opencv not working in Python idle [closed]
help
1k
views
no
answers
no
votes
2012-10-02 00:48:33 -0600
sammy
How do I resize and smooth images in opencv 2.4.2 [closed]
resize
smooth
help
6k
views
1
answer
no
votes
2013-01-12 04:10:04 -0600
Alexander Smorkalov
How to compile Opencv C files ??
help
360
views
1
answer
no
votes
2013-05-28 04:42:32 -0600
william13200
OpenCV 2.4 install problem
OpenCv2.4
CreateCameraCapture
help
Library
461
views
1
answer
no
votes
2013-02-22 14:57:52 -0600
berak
OpenCV Installation issues VC10
vc10
installation
help
525
views
2
answers
no
votes
2013-04-11 14:37:59 -0600
berak
processing Video frames
help
440
views
1
answer
no
votes
2013-11-04 18:06:38 -0600
diaojinyubi
Instant OpenCV Starter, who have?
help
book
444
views
1
answer
no
votes
2014-04-09 08:06:58 -0600
atrebbi
Opencv builds on lab computer, but not laptop.
build
cmake
Eigen
OSX
opencv2.4.8
help
995
views
1
answer
no
votes
2014-09-21 15:49:21 -0600
Cross22
how to resolves this ??? have installed visual studio c++ 2010 and opencv 2.4.9
please
help
309
views
1
answer
no
votes
2015-01-21 21:14:20 -0600
talkera.org
Blue square not showing oh screen
help
face
detection
drawing
67
views
no
answers
no
votes
2015-08-18 08:13:42 -0600
robert.io
Have i understood the OpenCV Mask Operation Example Formula Correctly
Formula
help
229
views
no
answers
no
votes
2015-09-11 07:19:45 -0600
Conor100
Help needed please
Predictive
measurement
help
122
views
no
answers
no
votes
2015-11-06 08:38:38 -0600
Gio
matlab contrib module, no function help
Matlab
contrib
help
210
views
no
answers
no
votes
2016-02-24 12:11:20 -0600
beginner63
Problem with pyzo and opencv [closed]
pyzo
python
opencv
help
ubuntu14.04
problems
217
views
no
answers
no
votes
2016-07-20 16:13:38 -0600
RexSr
setting up opencv in windows 7 to run tutorials [closed]
help
843
views
no
answers
no
votes
2016-10-12 05:05:45 -0600
TiBe
Buffer to Mat [closed]
Mat
buffer
opencv
help
66
views
no
answers
no
votes
2016-11-05 09:33:00 -0600
Ouroboroz
Is it just me or is openCV.org down? [closed]
help
155
views
1
answer
no
votes
2017-01-19 09:59:06 -0600
StevenPuttemans
could somebody give me the opencv2.4.9 source code?
help
17k
views
1
answer
no
votes
2017-04-02 10:51:21 -0600
berak
How can I use createLBPHFaceRecognizer() in opencv3.2, python3?
help
635
views
2
answers
no
votes
2017-08-07 05:27:22 -0600
burhan986
Best Programming language for development
project
development
looking
for
others
help
303
views
2
answers
no
votes
2017-10-03 13:15:45 -0600
eshirima
In which programming language(s) can i import and use OpenCV?
help
341
views
no
answers
no
votes
2017-10-26 10:20:07 -0600
Paul88
Training haar classifier to detect each book on a bookshelf [closed]
haar-classifier
image-recognition
node-opencv
help
17k
views
1
answer
no
votes
2017-12-06 15:25:22 -0600
eshirima
Error: "mat is not a numpy array, neither a scalar"?
help
7k
views
1
answer
no
votes
2017-12-28 03:13:46 -0600
LBerger
How to do skeletonization for this image [closed]
opencv
help
python
student
project
584
views
1
answer
no
votes
2017-12-29 04:52:29 -0600
berak
How to detect the end point of the line from this image
opencv
python
help
student
project
3k
views
1
answer
no
votes
2017-12-29 04:14:13 -0600
berak
Circle not appearing on my image.
python
opencv
help
student
project
589
views
1
answer
no
votes
2018-01-02 20:25:32 -0600
supra56
Midpoint on my line is wrong
python
opencv
help
student
project
543
views
no
answers
no
votes
2018-04-27 04:46:10 -0600
albertofernandez
human detection using python-opencv [closed]
help
1
2
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