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2,575 questions
Tagged
c++
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304
views
no
answers
no
votes
2019-06-13 08:39:00 -0600
Kitnos
Implement Multi class SVM classifier with HOG descriptor
SVM
HOG
c++
opencv
machinelearning
533
views
1
answer
no
votes
2019-06-14 23:37:57 -0600
berak
Linker error with OpenCV legacy and contrib
opencv
c++
Eclipse
868
views
1
answer
no
votes
2019-06-15 04:36:57 -0600
Kitnos
Multi class SVM classifier with HOG descriptor
c++
opencv
imagepreprocessing
SVM
546
views
1
answer
no
votes
2019-06-17 15:23:44 -0600
danfur
widthStep in C++ API
c++
242
views
no
answers
no
votes
2019-06-17 17:01:40 -0600
newType
What does the following code do?
OpenCV3.4.0
opencv
c++
compile-errors
cmake
149
views
no
answers
no
votes
2019-06-18 04:50:57 -0600
Kitnos
DetectMultiscale in a Multi classification SVM hog classifier in video stream
c++
opencv
imagepreprocessing
SVM
694
views
no
answers
no
votes
2019-06-23 03:51:44 -0600
jfenz
How can I use Hough Transforms to fit a Plane
c++
opencv
plane
3d
162
views
1
answer
no
votes
2019-06-24 04:18:35 -0600
kbarni
How can correct a problem color
c++
opencv
301
views
1
answer
-1
votes
2019-06-24 17:23:54 -0600
Tetragramm
How hard is it to only extract specific class and functions?
c++
opencv
extraction
core
Mat
highgui
562
views
no
answers
no
votes
2019-06-25 20:36:49 -0600
xiejing
Unable to load image in Visual studio c++ [closed]
opencv
visualstudio2019
c++
282
views
no
answers
no
votes
2019-06-26 08:09:51 -0600
kevincvanhorn
CalcHist gives different results on C++ vs Python
calcHist
python
c++
184
views
no
answers
no
votes
2019-06-26 10:00:01 -0600
Kitnos
Classification with machine learning and a small database
c++
opencv
HOG
machine-learning
image-preprocessing
6k
views
1
answer
1
vote
2019-06-27 23:12:26 -0600
LBerger
The dependencies of each opencv module
c++
opencv
dependancies
ffmpeg
install
3rdparty
194
views
no
answers
no
votes
2019-06-28 18:55:15 -0600
davidpzed
How to create a image matrix of pixels showing there value
opencv
c++
254
views
no
answers
no
votes
2019-06-28 23:21:14 -0600
a6502user
double free or corruption when counting frames from video file
c++
2k
views
1
answer
no
votes
2019-06-29 00:13:31 -0600
avj
VideoCapture.isOpened() is always returning false
c++
xcode
opencv
Video
videocapture
1k
views
1
answer
no
votes
2019-07-01 00:57:43 -0600
Ani_Cv
ippverion.h, ipp.h not found while building using 'make'
c++
opencv
3.4.4
1k
views
1
answer
no
votes
2019-07-01 03:42:26 -0600
berak
How to create a class for trackbars in general?
trackbar
c++
Createtrackbar
149
views
no
answers
no
votes
2019-07-01 07:58:51 -0600
orkhan99
Black image problem while multiplying intensity with a float
c++
1k
views
no
answers
no
votes
2019-07-01 08:58:23 -0600
Hordon
Trackbar not fit to window. How to fix?
c++
716
views
no
answers
no
votes
2019-07-01 22:51:34 -0600
supra56
Unable to load an image - Open CV not working with Visual Studio2019
opencv
visualstudio
c++
imread
175
views
no
answers
no
votes
2019-07-02 00:21:21 -0600
opencvddddd
Compare OpenCV 3.43 - 3.46, which is more bug-free and stable?
c++
opencv
3.4.3
3.4.4
3.4.5
3.4.6
3k
views
1
answer
1
vote
2019-07-02 05:27:24 -0600
kbarni
GTK or QT when build OpenCV
opencv
gtk
qt
build
c++
highgui
1k
views
no
answers
no
votes
2019-07-02 06:42:22 -0600
Srinivasan M
OpenCV + CUDA installation on Windows
CUDA
opencv
c++
visual
studio
getCudaEnabled
1k
views
no
answers
no
votes
2019-07-02 07:57:07 -0600
Ani_Cv
Bus error (core dumped) while declaring cv::Mat
c++
opencv
matrix
280
views
no
answers
no
votes
2019-07-03 08:40:44 -0600
tr0uble
CvCapture_OpenNI2::CvCapture_OpenNI2 throws exception
opencv
c++
kinect
OOpenNI-2.2
210
views
1
answer
-1
votes
2019-07-04 02:27:14 -0600
opencvr
does camera resolution affect pose estimation?
aruco
c++
opencv
494
views
no
answers
no
votes
2019-07-05 08:14:21 -0600
a739
How to use the rotation and translation vector to translate undistorted image?
c++
undistortImage
423
views
1
answer
no
votes
2019-07-09 21:44:00 -0600
supra56
‘MARKER_CROSS’ was not declared in this scope
opencv
c++
linux
785
views
1
answer
1
vote
2019-07-11 07:23:48 -0600
llena
findCirclesGrid throws Exception
opencv
c++
circles
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