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104 questions
Tagged
c++opencv
×
538
views
1
answer
no
votes
2018-07-27 04:08:29 -0600
berak
I am trying to executing cross compiled c++ program(removeRedEye) in riscv linux,but i am getting errors
c++opencv
copencv
riscv
opencv
application
792
views
1
answer
no
votes
2018-08-06 01:19:52 -0600
mshabunin
Trying to cross compiling OpenCV library for RISCV architecture statically but i am getting errors
c++opencv
copencv
riscv
cross-compilation
cross-platform
17k
views
1
answer
no
votes
2018-08-04 03:33:18 -0600
berak
How to find average pixel value of an grayscale image in c++?
c++opencv
c++opencvHistogram
averagepixelvalue
281
views
1
answer
no
votes
2018-09-03 06:13:55 -0600
berak
createEigenFaceRecognizer identifier not found error im getting .Can anyone help me regarding this issue??
c++opencv
696
views
1
answer
no
votes
2018-11-01 07:56:14 -0600
berak
Using shared_ptr/cv::Ptr as userdata in callbacks
c++
c++opencv
cvSetMouseCallback
callback
324
views
1
answer
no
votes
2018-12-20 16:06:22 -0600
Allaye
using inpainting function
c++opencv
inpainting
151
views
1
answer
no
votes
2018-12-29 02:56:51 -0600
berak
doubt in multiclass svm
c++opencv
586
views
1
answer
no
votes
2019-02-12 03:00:20 -0600
Billa Surendra
Unable to cross compiling OpenCV based application program(face detection) for RISCV architecture
cross-compilation
imagescopencvc++
c++opencv
228
views
1
answer
no
votes
2019-10-09 03:22:02 -0600
berak
Error C2015
c++opencv
677
views
1
answer
no
votes
2020-01-09 12:21:59 -0600
berak
c++ - version 4.2.0 - x86
x86
4.2.0
c++opencv
373
views
1
answer
no
votes
2020-06-24 01:46:28 -0600
berak
'ml' : is not a class or namespace name
c++opencv
193
views
no
answers
no
votes
2015-04-10 17:54:47 -0600
Abu Gaseem
I cannot load my training descriptors in memory [closed]
BOW
c++opencv
memory_allocation
FileStorage
534
views
no
answers
1
vote
2015-07-02 03:46:03 -0600
SUHAS
Structure from Motion C++
c++opencv
3d-image
image-processing
346
views
no
answers
no
votes
2015-07-10 14:59:52 -0600
LBerger
OpenCL Errors in the Console when using Stitcher OpenGL 3
stitcher
stitching
c++opencv
opencl
opencv
690
views
no
answers
no
votes
2015-07-10 00:15:12 -0600
RMKDELTA
Memory leak while using Mat [closed]
memoryleak
2d-image
c++opencv
webcam
666
views
no
answers
no
votes
2015-07-28 04:35:47 -0600
thdrksdfthmn
Load cv triangulate points()
c++opencv
triangulatePoints
202
views
no
answers
no
votes
2015-08-02 20:06:52 -0600
cad4
opencv .cpp, .hpp
c++opencv
171
views
no
answers
no
votes
2015-09-22 03:14:58 -0600
thdrksdfthmn
visual studio express 2013 on win 8.1
c++opencv
windows-8
visual-studio-2013
218
views
no
answers
no
votes
2015-10-15 02:46:50 -0600
Ravishu jain
how to calculate euclidean distance in image pixels from a specific point in OpenCV C++?
c++opencv
811
views
no
answers
no
votes
2015-11-19 07:17:40 -0600
JohnNike36
Extract facial landmarks point from UIImage using open cv in iOS xcode
ios
xcode
c++opencv
Facedetection
5k
views
no
answers
no
votes
2016-01-04 05:59:01 -0600
Lokki
How to take a screenshot of the screen? [closed]
c++
c++opencv
120
views
no
answers
no
votes
2016-01-27 06:34:36 -0600
mysticvision
How do I estimate the radial distortion parameters for a given image?
computervision
distortion
c++opencv
115
views
no
answers
no
votes
2016-02-10 05:10:17 -0600
anupama
How to segment an image into three parts using openCV 2.0 in DEV C++ 4.9.9.2
c++opencv
461
views
no
answers
-1
votes
2016-02-28 14:00:19 -0600
sam001
Where can i get a sample video of an abandoned bag in a video frame?
c++opencv
143
views
no
answers
no
votes
2016-02-29 09:32:27 -0600
kbarni
Unable to load my first opencv file
c++opencv
684
views
no
answers
no
votes
2016-03-08 05:56:42 -0600
mayibongz
When i run my program in Qt i get this error "gtk_disable_setlocale() must be called before gtk_init()" ,however i have no idea how to solve it
ubuntu14.04
qt
c++opencv
1k
views
no
answers
no
votes
2016-03-18 15:40:21 -0600
sam001
Resizing a bounding box opencv c++?
c++opencv
127
views
no
answers
no
votes
2016-03-31 15:32:15 -0600
Tetragramm
How can I add more selections to track at the same time?
c++opencv
object-tracking
visual-c++
computervision
430
views
no
answers
no
votes
2016-04-07 20:49:13 -0600
Rmmal
Problem with setting width and height of webcam
c++opencv
c++webcamipcam
C++webcamopencv
288
views
no
answers
no
votes
2016-04-27 20:43:34 -0600
wu
a problem with opencv_world.dll
c++opencv
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