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55 questions
Tagged
c++opencv
×
116
views
no
answers
no
votes
2020-04-08 20:26:25 -0600
alittlebirdy
Using convertTo corrupts the image
c++opencv
347
views
no
answers
no
votes
2019-12-19 03:35:33 -0600
ramthota
enable VFPV4 for ARM v8
c++opencv
388
views
no
answers
no
votes
2019-10-15 08:24:21 -0600
supra56
video capture for 2 cameras
c++opencv
138
views
no
answers
no
votes
2019-09-22 08:10:33 -0600
vom
extracting already labelled objects
connectedComponents
c++opencv
149
views
no
answers
no
votes
2018-11-06 17:05:07 -0600
ander5991
source code opencv
c++
copencv
python
c++opencv
3.0.0
773
views
no
answers
no
votes
2018-10-26 07:12:19 -0600
sean2018
Opencv on MacOS Xcode can not use imread to read image based on c++
c++opencv
macos
262
views
no
answers
no
votes
2018-09-24 09:46:48 -0600
lvgeng
How to use openCV stitcher with rough pre-alignment data?
stitcher
stitching
c++opencv
alignment
208
views
no
answers
no
votes
2018-08-17 14:35:43 -0600
tommy61157
OpenCV Code not doing anything (no output)
c++opencv
visual-studio-code
compile-errors
935
views
no
answers
no
votes
2018-08-14 00:11:20 -0600
whdt
How to solve frame too large problem?
c++opencv
Livestream
280
views
no
answers
no
votes
2018-08-02 23:50:36 -0600
Billa Surendra
I am facing some problem while cross compiling OpenCV library for RISCV architecture.
c++opencv
cmake-gui
Gtk-WARNING
gtk2.0
opencvqt
193
views
no
answers
no
votes
2018-07-27 00:22:34 -0600
berak
I am trying to executing cross compiled (for RISCV) sample c++ program.but i am getting error
c++opencv
copencv
riscv
684
views
no
answers
no
votes
2018-07-16 02:34:15 -0600
entrepreneur
OpenCV Cuda (cuda:: VS gpu::)
c++opencv
gpucuda
413
views
no
answers
no
votes
2018-07-04 15:24:11 -0600
iacopo
Blurred QRcode detection from video stream with OpenCV
c++opencv
485
views
no
answers
no
votes
2018-06-09 02:50:01 -0600
tengfei han
It seems like conflicts among different OpenCV versions?
c++opencv
ros
3k
views
no
answers
-1
votes
2018-03-23 05:11:34 -0600
DS Itachi
Measuring the size of object in C++ using OpenCV
c++opencv
139
views
no
answers
no
votes
2018-03-07 22:46:22 -0600
VinayakT
why Jacobian is used in the bundle adjustment process?
BundleAdjustment
c++opencv
Levenberg-Marquardt
610
views
no
answers
no
votes
2018-03-01 08:29:19 -0600
ROSpioneer
Access/Create/Modify pixels in UMat
c++opencv
UMat
191
views
no
answers
no
votes
2017-12-25 04:24:05 -0600
Kaizen
I am getting an error while configuring. I am using visual studio 2017 enterprise compiler
c++opencv
866
views
no
answers
no
votes
2017-12-18 23:02:05 -0600
mindHunter099
Can not use tensorflow model in Opencv DNN
c++opencv
opencv
opencv_dnn
dnnopencvmodule
dnn
2k
views
no
answers
no
votes
2017-12-13 07:12:01 -0600
sarah1802
Why is the Charuco Board Calibration so much better against a flipping Z-Axis then the normal OpenCV chessboard?
aruco
charuco
calibrateCamera
flippingAxis
c++opencv
1k
views
no
answers
no
votes
2017-11-08 20:59:07 -0600
SJ24
Unable to output gray scale video using opencv on beaglebone black
c++opencv
CaptureVideo
beagleboneblack
video-processing
262
views
no
answers
no
votes
2017-09-27 02:15:14 -0600
adnan_318
how can we get the hough space (voting values) in hough circle algorithm using opencv c++
c++opencv
331
views
no
answers
no
votes
2017-09-16 10:04:35 -0600
mikerosz
Interfacing OpenCV and Node.js
c++opencv
node.js
417
views
no
answers
no
votes
2017-09-05 20:27:01 -0600
adnan_318
Plot histogram of Sobel operator magnitude and angle in OpenCV?
c++opencv
205
views
no
answers
no
votes
2017-07-25 18:20:17 -0600
Crazed
VS2010 C++ OpenCV Tracking Shapes in Motion not Working Correctly
c++opencv
visual-studio-2010
231
views
no
answers
no
votes
2017-07-19 12:57:47 -0600
cosmoff
problem with cv::inRange to detect a tennis ball
c++opencv
864
views
no
answers
1
vote
2017-06-22 17:49:55 -0600
gcet
convertMaps not improving remap performance (In fact reducing it with bilinear and cubic)
c++opencv
performance
remap
Opencv3.2.0
3k
views
no
answers
no
votes
2017-04-11 11:03:47 -0600
electron spectrum
How to flatten a fisheye image?
copencv
c++opencv
fisheye
correction
flaten
352
views
no
answers
-1
votes
2017-03-24 14:22:07 -0600
berak
Hi,I am getting this error Program1.cpp|| undefined reference to `cv::face::FaceRecognizer::predict(cv::_InputArray const&) const'|
c++opencv
255
views
no
answers
no
votes
2017-03-23 13:15:25 -0600
newbie123
export Gaussian mixture model of backgroundsubtractorMOG2
c++opencv
background_segm
gaussianMixtureModel
sourcecode
1
2
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