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5,271 questions
Tagged
opencv
×
3k
views
no
answers
1
vote
2020-02-16 21:57:05 -0600
ToanVnET
OpenCV-VideoWriter can not write *.mp4 with C++ ?
ffmpeg
opencv
c++
videowriter
mp4
mpeg4
1k
views
no
answers
no
votes
2020-02-17 08:56:39 -0600
Imran B
cv2.cuda.remap and initUndistortRectifyMap()
CUDA
opencv
python
remap
Undistort
fisheye
147
views
no
answers
no
votes
2020-02-17 09:46:37 -0600
Kakeh
Imaging Experts Help Me
opencv
cctv
ipcamera
1k
views
1
answer
no
votes
2020-02-18 10:00:56 -0600
kbarni
how to detect discontinuity in object boundaries
opencv
c++
js
1k
views
1
answer
no
votes
2020-02-18 13:06:51 -0600
holger
calculate the Euclidean distances among one pixel selected from the object of interest and the rest of the points in the image
opencv
python
Euclidean_distance
CIE-LAB
2k
views
1
answer
no
votes
2020-02-19 06:38:05 -0600
berak
I am getting Segmentation fault (core dumped)
python
opencv
error
104
views
no
answers
no
votes
2020-02-19 12:30:13 -0600
Nativate
Error using caffemodel Jupiter notebook
opencv
python
caffemodel
8k
views
1
answer
no
votes
2020-02-20 08:22:34 -0600
supra56
How to debug this error in python?
contour
opencv
python
223
views
no
answers
no
votes
2020-02-20 18:19:22 -0600
Zerotoe
My Unreal Project has triggered a breakpoint and causing heap corruptions when implementing OpenCV in Custom C++ Class
ue4
opencv
unreal
131
views
no
answers
no
votes
2020-02-21 03:23:16 -0600
ali89
two versions of opencv
two
versions
of
opencv
520
views
no
answers
no
votes
2020-02-21 04:04:17 -0600
supra56
Matlab to Opencv equivalent
Matlab
to
opencv
158
views
no
answers
no
votes
2020-02-21 07:25:45 -0600
cjacquel
LPQ with OpenCV
opencv
LPQ
151
views
1
answer
no
votes
2020-02-21 14:20:52 -0600
LBerger
GSOC 2020 contacting mentors [closed]
GSOC2020
opencv
202
views
1
answer
no
votes
2020-02-23 04:27:39 -0600
supra56
This is my code for recognition of faces. I am getting the following error
python
opencv
3k
views
no
answers
no
votes
2020-02-24 01:30:24 -0600
Kartikey Rai
I am trying to resolve this issue. I am trying text recognition using pytesseract using OCR method.
pyhton
opencv
Text
recognition
845
views
no
answers
no
votes
2020-02-24 05:27:22 -0600
krjeev
Blob depth should be CV_32F or CV_8U
java
opencv
cvException
1k
views
no
answers
no
votes
2020-02-24 07:33:12 -0600
Bensuperpc
Issues with Opencv 4.2 and Tensorflow 2.0 [Solve] [closed]
dnn
opencv
python
tensorflow
202
views
no
answers
no
votes
2020-02-25 04:22:20 -0600
supra56
Unable to capture 2 recorded video streams simultaneously
opencv
c++
visualstudio
259
views
no
answers
no
votes
2020-02-25 07:25:11 -0600
Jonaskri
Upgraded from 3.4.9 to 4.2.0 and can no longer see camera view [Android]
android
opencv
java
328
views
1
answer
no
votes
2020-02-25 08:17:18 -0600
eshirima
How to debug this Error? I am using tensorflow version 1.5.0 [closed]
tensorflow
opencv
python
867
views
1
answer
no
votes
2020-02-25 09:10:50 -0600
Imran B
Python opencv Exception code: 0xc0000094
python
CUDA
opencv
remap
resize
zerodivisionerror
704
views
no
answers
no
votes
2020-02-26 07:08:10 -0600
Imran B
HSV adjustment python opencv cuda
CUDA
opencv
python
HSV
threshold
bitwise_and
431
views
no
answers
no
votes
2020-02-27 04:35:13 -0600
supra56
Two camera objects in Flask app provides freeze
opencv
python
RaspberryPi
camera
python3
281
views
no
answers
no
votes
2020-02-27 05:44:56 -0600
Imran B
detailenhance cuda opencv
opencv
python
CUDA
sharpness
detailhenance
893
views
1
answer
no
votes
2020-02-27 10:10:51 -0600
MikeTronix
How to Get Rect from point
opencv
c++
536
views
no
answers
no
votes
2020-02-27 21:20:09 -0600
supra56
no matching function for call to 'drawContours' [closed]
opencv
Eclipse
2k
views
1
answer
no
votes
2020-02-28 04:30:30 -0600
cudawarped
Sharpness opencv cuda python
CUDA
opencv
python
sharpness
createGaussianFilter
addweighted
2k
views
no
answers
no
votes
2020-02-28 13:23:23 -0600
raisa_
How do I write into YML format and read it with opencv and C++ ?
c++
opencv
yaml
FileStorage
ubuntu18.04
terminal
179
views
no
answers
no
votes
2020-02-28 14:44:41 -0600
ROMEL
from an image having multiple rectangles some rectangles are filled with lines an some are empty like given below in the image.i need to remove all the rectangles which are empty.Any suggestions?
java
opencv
python
694
views
1
answer
no
votes
2020-03-02 10:09:15 -0600
supra56
How does the minimum distance for Houghcircles work?
HoughCircles
opencv
python
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