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12,357 questions
Tagged
121
views
no
answers
no
votes
2019-10-16 22:29:57 -0600
Project
Installing openCV from source troubles
installing
opencv
problemsinstalling
1k
views
no
answers
no
votes
2013-04-10 08:03:33 -0600
diego
Building reconstruction using plane sweep
reconstruction
plane
sweep
574
views
no
answers
no
votes
2014-02-02 08:33:28 -0600
manolovaza
Not able to open video source after installing opencv
opencv-samples
1k
views
no
answers
no
votes
2016-09-02 07:06:17 -0600
berak
How to show OpenCV video in OpenGL window
opengl
499
views
no
answers
no
votes
2020-09-22 10:26:47 -0600
ConnorM
Poor Rectification Results After Good(?) Intrinsic/Extrinsic Parameter Estimation
camera
calibration
triangulation
error
259
views
no
answers
no
votes
2017-01-03 00:08:42 -0600
mkreddy
Understanding SGBM and parallelizing to get better performance
StereoSGBM
123
views
no
answers
1
vote
2019-10-07 04:46:51 -0600
Martian
Possible pitfalls in building/installing to non-standard locations in Linux
installation
buildfolder
137
views
no
answers
no
votes
2015-08-30 12:13:28 -0600
LBerger
Sample calibration.cpp wrong lines?
UndistortRectifyMap
remap
242
views
no
answers
no
votes
2020-06-23 04:03:37 -0600
guteksan
Problematic installation of license files
debian
cmake
opencv-3.4.1.
opencv-3.4.10
2k
views
no
answers
no
votes
2015-07-12 08:47:11 -0600
Pedy
Motion Detection and Tracking by Thermal Camera
thermal
camera
motion
detection
tracking
662
views
no
answers
no
votes
2015-04-28 09:43:20 -0600
Karthikeyan
Measuring Circle Centre point and Radius!! Finding a fixed threshold parameter
c++
opencv
circle
measurements
threshold
431
views
no
answers
no
votes
2019-06-07 08:20:54 -0600
Daraen
TensorFlow models and OpenCV DNN
opencv
dnn
tensorflow
model
141
views
no
answers
no
votes
2016-07-12 14:30:18 -0600
LBerger
socketdata to image
opencv
clientServer
server
CvMat
423
views
no
answers
no
votes
2018-04-09 12:30:42 -0600
orelvis15
compiling my project triggers this error :openCVLibrary341:compileDebugJavaWithJavac
android#opencv
126
views
no
answers
no
votes
2015-11-07 10:01:32 -0600
xbilek18
Debug assertion failed using squares.cpp from opencv examples
examples
opencv-3.0.0
2k
views
no
answers
no
votes
2020-04-19 11:12:28 -0600
uriielfl
I can't connect ip camera to opencv (-215:Assertion failed)
python
539
views
no
answers
no
votes
2016-11-28 04:42:24 -0600
berak
warpAffine memory leak continues in 3.1.0
warpAffine
389
views
no
answers
no
votes
2020-06-09 06:41:03 -0600
andrei186
Most relevant OpenCV tool to find a square in a frame
Find
square
119
views
no
answers
no
votes
2016-03-10 00:46:47 -0600
mr.naseem
unsupervised clustering of faces from a video
Images
opencv
c++
clustering
2k
views
no
answers
no
votes
2015-02-02 04:48:28 -0600
StevenPuttemans
The program '[1628] ConsoleApplication3_Test.exe' has exited with code -1 (0xffffffff).
c++
opencv
381
views
no
answers
1
vote
2015-03-23 04:49:31 -0600
gpg
How to limit keyPoints for surfFeatureDetector
c++
opencv
SVM
ml
800
views
no
answers
1
vote
2020-07-16 04:49:39 -0600
mvidelgauz
Are minor subversions of OpenCV ABI compatible?
soname
abi
linux#opencv
174
views
no
answers
no
votes
2019-10-09 03:42:27 -0600
MarcelWeigle
Check if new is new
newframe
492
views
no
answers
no
votes
2020-04-13 18:35:59 -0600
Noamco3
OpenCV OpenGL AR. tvec x y position incorrect.
cpp
opengl
c++
aruco
augmentedReality
182
views
no
answers
no
votes
2016-02-14 01:03:49 -0600
bob409
Baum welch Training to get HMM Paramater
HMM
training
hidden
markov
model
943
views
no
answers
no
votes
2020-04-15 02:20:41 -0600
withnail99
Scale and orientation of cameraspace
solvePnP
570
views
no
answers
no
votes
2018-03-27 14:08:11 -0600
forzalupi1912
OpenCV and C++: change the color of some object in the image
c++
opencv
453
views
no
answers
1
vote
2019-07-22 21:19:36 -0600
kavikode
Adding Wrappers for Modules in OpenCV.js
opencvjs
488
views
no
answers
no
votes
2018-05-15 19:27:58 -0600
swebb_denver
using initUndistortRectifyMap() to apply composite transform
distortion
Rectification
202
views
no
answers
no
votes
2015-06-28 06:17:47 -0600
warmspringwinds
OpenCV detectMultiScale() neighbours algorithm
Facedetection
detection
detectMultiScale
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