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1,383 questions
Tagged
c++
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opencv
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159
views
no
answers
no
votes
2019-04-15 11:51:37 -0600
omarlahia
Lda projection in opencv c++ return Mat with nan values ? there is a explanation ??
opencv
c++
261
views
1
answer
no
votes
2019-04-15 04:47:35 -0600
StevenPuttemans
I am trying to detect red color using inRange keyword. But I cannot check it inside If statement. If red color comes then print It is red color
opencv
c++
2k
views
1
answer
no
votes
2019-04-15 04:26:48 -0600
StevenPuttemans
OpenCV Yolo Tiny Slow
opencv
yolo
c++
tiny
objectdetection
camera
998
views
1
answer
1
vote
2019-04-14 08:00:07 -0600
Pou Belle
Focus stacking with C++ are not the same as in Java
java
c++
opencv
focal_stacking
7k
views
1
answer
no
votes
2019-04-13 04:07:36 -0600
R.Lal
Why 'imencode' taking so long ?
CvMat
vector
imencode
encode
c++
opencv
156
views
no
answers
no
votes
2019-04-06 09:50:20 -0600
enum
Using opencv in Windows with Visual Studio [closed]
opencv
c++
visual
204
views
no
answers
no
votes
2019-04-03 22:09:36 -0600
turiya
Cannot Run Code To Use Webcam capture and analysis
opencv
c++
visualstudio
1k
views
no
answers
6
votes
2019-04-02 04:40:24 -0600
Akhil Patel
How to find rectangle edges from image and crop image from it's edges? [closed]
android
opencv
rectangledetection
c++
dft
drawcontour
10k
views
2
answers
2
votes
2019-04-01 00:00:23 -0600
TheBlackViper_Alpha
How to generate/install OpenCV for static linking?
opencv
ubuntu
c++
install
830
views
no
answers
1
vote
2019-03-28 09:06:57 -0600
emlot77
How to detect an object in an image using HOG Descriptors?
HOG
objectdetection
objectrecognition
c++
opencv
274
views
no
answers
-1
votes
2019-03-25 23:35:33 -0600
Arnab190201
Code for crack detection on tracks
c++
opencv
image-processing
crackdeection
316
views
1
answer
no
votes
2019-03-23 11:35:16 -0600
berak
Got a problem when compiling contrib/xphoto with code blocks mingw files
c++
opencv
windows
codeblocks
2k
views
no
answers
no
votes
2019-03-22 09:14:09 -0600
vps
Capture the frame from iDS uEye camera.
opencv
c++
ueye
239
views
no
answers
no
votes
2019-03-17 04:42:14 -0600
ansh
Add new function signature for python and js in OpenCV
grabcut
c++
opencv
OpenCV.js
opencvjs
Overlooked
110
views
no
answers
no
votes
2019-03-15 22:44:20 -0600
akii0181
Implement opencv in android native c++ [closed]
android
opencv
c++
309
views
no
answers
no
votes
2019-03-15 02:43:27 -0600
LBerger
Unhandled exception at 0x00007FFB98124890 (msvcr120.dll) in test.exe: [closed]
c++
opencv
759
views
no
answers
no
votes
2019-03-13 11:03:03 -0600
berak
Difference in same operations between Python and C++ OpenCV Code [closed]
opencv
c++
python
laplace
output
blur
418
views
no
answers
-1
votes
2019-03-13 04:03:28 -0600
viohh
decomposeHomographyMat isn't working
c++
opencv
homography
decomposehomography
529
views
no
answers
no
votes
2019-03-07 18:14:43 -0600
bmi262
How to detect fuzzy edge of a raindrop
c++
opencv
edgedetection
raindrop
350
views
no
answers
no
votes
2019-03-04 21:54:06 -0600
muraad
Issue compiling with cvstd_wrapper.hpp opencv4.0.1
opencv
c++
imageprocessing
1k
views
2
answers
no
votes
2019-03-04 00:41:17 -0600
Yashas
which gcc++ compiler is need to run opencv4 code?
c++
opencv
linux
607
views
1
answer
2
votes
2019-03-01 19:56:40 -0600
sjhalayka
Who to talk to about adding Marching Cubes to OpenCV?
c++
marching
cubes
opencv
824
views
2
answers
no
votes
2019-02-28 08:01:51 -0600
HYPEREGO
How to get the number of pixels in an ROI c++?
c++
opencv
156
views
1
answer
no
votes
2019-02-27 07:34:50 -0600
HYPEREGO
changing my python code to c++?
python
opencv
c++
106
views
no
answers
-1
votes
2019-02-26 19:41:49 -0600
opencv.org
video record overwrites the next frame [closed]
opencv
c++
linux
571
views
1
answer
no
votes
2019-02-25 04:01:51 -0600
kbarni
opencv two algorithms running in parallel
c++
opencv
multi-thread
intel
tbb
1k
views
1
answer
no
votes
2019-02-23 02:23:38 -0600
gino0717
unsigned short 1D array to Mat
unsigned
short
1D
array
c++
opencv
426
views
no
answers
no
votes
2019-02-22 13:49:06 -0600
Chris
Detecting red laser color and get coordinates of the red laser color using open cv cpp code.
c++
opencv
ios
405
views
1
answer
no
votes
2019-02-06 10:06:32 -0600
LBerger
Calculation of eigenvalues and eigenvectors for contour
opencv
c++
eigenvalues
eigenvectors
2k
views
1
answer
no
votes
2019-02-05 00:43:50 -0600
sturkmen
c++ similar function to numpy
c++
numpy
opencv
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