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29,830 questions
Tagged
9k
views
1
answer
no
votes
2020-02-20 08:22:34 -0600
supra56
How to debug this error in python?
contour
opencv
python
816
views
1
answer
no
votes
2020-02-27 20:57:24 -0600
supra56
Face recognition video crashing[SOLVED]
Facedetection
635
views
no
answers
no
votes
2020-02-20 11:58:56 -0600
Jip-Hop
Walk me through manual exposure C270 on MacOS
c270
macos
Exposure
mac
webcam
manual
14k
views
1
answer
no
votes
2020-02-21 04:28:02 -0600
supra56
cv2.imread fail to open gif image
gif
268
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
117
views
1
answer
no
votes
2020-02-21 03:12:43 -0600
LBerger
How could I get started contributing to OpenCV ? [closed]
getting_started
GSOC2020
151
views
no
answers
no
votes
2020-02-21 03:23:16 -0600
ali89
two versions of opencv
two
versions
of
opencv
544
views
no
answers
no
votes
2020-02-21 04:04:17 -0600
supra56
Matlab to Opencv equivalent
Matlab
to
opencv
1k
views
no
answers
no
votes
2020-02-21 04:06:54 -0600
rudev
HIK USB 3.0 vision camera with OpenCV Python
usb3
hikvision
162
views
no
answers
no
votes
2020-02-21 07:25:45 -0600
cjacquel
LPQ with OpenCV
opencv
LPQ
161
views
1
answer
no
votes
2020-02-21 14:20:52 -0600
LBerger
GSOC 2020 contacting mentors [closed]
GSOC2020
opencv
254
views
no
answers
no
votes
2020-02-22 13:05:34 -0600
AdamRankin
Help with OpenCV configure - objdetec
cmake
configure
AVX
150
views
no
answers
no
votes
2020-02-22 20:30:48 -0600
supra56
The principle of cv::cudacodec::VideoReader
videoreader
332
views
no
answers
no
votes
2020-02-22 20:25:03 -0600
supra56
Detection of multiple objects for further processing. [closed]
detect
multiple
objetcs
4k
views
1
answer
no
votes
2020-02-22 22:24:38 -0600
LBerger
estimateRigidTransform Error in OpenCV4
python3
opencvpython
136
views
1
answer
no
votes
2020-02-22 16:20:41 -0600
Nilmar
module 'cv2.face' has no attribute 'LPBHFaceRecognizer'
Windows10
214
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
538
views
no
answers
no
votes
2020-02-23 00:24:38 -0600
Elric
Mask an image with another image
python
numpy
939
views
1
answer
no
votes
2020-02-23 11:37:33 -0600
berak
confidence value in LBPH
confidence
LBPH
784
views
no
answers
no
votes
2020-02-24 00:54:47 -0600
ankitjaadoo
Video file is damaged while writing it to the VideoWriter Object using object.write() method [closed]
videocapture
videowriter
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
979
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
298
views
2
answers
no
votes
2020-02-24 06:28:54 -0600
berak
Operator and foreach
Code_Optimization
forEach
parallel_for
607
views
no
answers
no
votes
2020-02-24 05:44:23 -0600
Roaa Soloh
OpenCV Mesh Class for python
python
featuredetection
descriptors
mesh
470
views
no
answers
no
votes
2020-02-24 07:24:35 -0600
yanivtu
Which pixels are included along a contour line when using cv2.drawContours
contours
drawContours
mask
259
views
no
answers
no
votes
2020-02-24 08:44:25 -0600
DoubleR
DenseOpticalFlow - Shape problems
DenseOpticalFlow
682
views
no
answers
no
votes
2020-02-24 18:05:06 -0600
Tshimo
how to access each pixel from Mat in opencvsharp by vb.net? [closed]
pixel-access
762
views
no
answers
no
votes
2020-02-24 20:32:21 -0600
redhwan
how to click the video automatically by mouse every 10 sec, OpenCV
python
image-processing
mouseevent
HSV
Color
1k
views
no
answers
no
votes
2020-02-24 21:53:01 -0600
cwr
display OpenCV image at full “Retina” resolution on macOS
mac
OSX
resolution
Retina
macos
226
views
no
answers
no
votes
2020-02-25 04:22:20 -0600
supra56
Unable to capture 2 recorded video streams simultaneously
opencv
c++
visualstudio
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