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12,357 questions
Tagged
454
views
no
answers
no
votes
2018-07-24 09:20:58 -0600
Kroll
Why does the namedWindow in member constructor freeze the application?
opencv
c++
Multithreading
252
views
no
answers
no
votes
2017-11-10 04:50:04 -0600
CAP-XPLAB
Fail to compile OPENCV 3.3.1 LIB windows ARM with VC15
Windows-10
arm
protobuf
569
views
no
answers
no
votes
2014-04-21 05:30:59 -0600
Guian
template matching with threshold
#java#matchTemplate
462
views
no
answers
no
votes
2014-05-14 08:03:04 -0600
Lomba1986
Transform camera coordinates in planar world coordinates
#opencv
#coordinates
#computervision
1k
views
no
answers
no
votes
2013-10-27 04:07:43 -0600
Aline
cross compiling opencv with gtk
GTK+
cross-compilation
120
views
no
answers
no
votes
2018-02-19 08:28:01 -0600
Kimchi
Can't download opencv.zip
opencvfile
702
views
no
answers
no
votes
2020-08-19 02:25:23 -0600
dustsigns
Fundamental matrix and epipolar lines from known camera parameters
Stereovision
epipolar-geometry
c++
4.4.0
391
views
no
answers
no
votes
2014-11-03 00:18:54 -0600
pulungpurwo
Stereo Vision Asus Xtion Pro Live
stereo
vision
3dreconstruction
stereo-calibration
#StereoCamera
294
views
no
answers
no
votes
2014-11-21 12:37:41 -0600
boson
Having low memory issues with HDR (MergeMertens)
HDR
mergemertens
image
memory
crash
389
views
no
answers
no
votes
2020-06-02 07:56:47 -0600
balfad
How to decode video which I get from POST method with OpenCV?
python
post
flask
1k
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
710
views
no
answers
no
votes
2012-11-06 05:19:08 -0600
stephan.verbeeck
PAL + euresys picolo U16 capture card (not compatible with openCV?)
PAL
NTSC
CreateCameraCapture
U16
picolo
euresys
210
views
no
answers
no
votes
2016-05-29 20:24:18 -0600
derekcsy
Flann Index in Java
flann
java
KNN
92
views
no
answers
no
votes
2015-11-19 23:50:49 -0600
Bhavik
Need some explanation regarding the co-ordinates of images for haarTraining
coordinate
124
views
no
answers
no
votes
2016-05-18 22:20:46 -0600
maek
Cuda support/headers?
CUDA
debian
QtCreator
6k
views
no
answers
1
vote
2015-04-16 07:55:57 -0600
zweistein666
How to rebuild openCV 3.0 for Visual Studio 2015
Opencv3.0
linker-error
librarys
292
views
no
answers
no
votes
2016-04-29 01:17:02 -0600
Pawan
Segmentation Fault When OpenCV Program run as a Video Filter Plugin for VLC
opencv3.1
libVLC
vlc
plugin
754
views
no
answers
no
votes
2014-03-17 03:39:56 -0600
TGMCians
Error : 03-17 06:50:45.728: A/libc(1453): Fatal signal 11 (SIGSEGV) at 0x00000170 (code=1), thread 1453 (mple.opencvdemo)
android
native
1k
views
no
answers
no
votes
2017-11-09 08:57:56 -0600
vinnitu
ffmpeg suport on Centos7
cmake
ffmpeg
570
views
no
answers
no
votes
2015-09-09 16:45:35 -0600
OrkunK
Unhandled exception from opencv_core249.dll when returning main end
OpenCV-2.4.9
c++
opencv_core249d.dll
68
views
no
answers
no
votes
2014-04-08 09:20:37 -0600
dennis.shar
NativeCameraView crushes after awhile
NativeCameraView
50
views
no
answers
-1
votes
2019-10-21 07:59:32 -0600
ashoksam
How to save predicted data in opencv?
opencv
200
views
no
answers
no
votes
2013-07-15 13:13:04 -0600
telopena
using javacameraview without views
JavaCameraView
NativeCameraView
131
views
no
answers
no
votes
2018-05-06 02:51:55 -0600
bznm
Doubt about Hough Circle Transform
houghcircle
hough_transform
261
views
no
answers
no
votes
2016-01-24 13:47:11 -0600
podlipensky
Output Mat object in XCode7.2 debugger console
Debug
Xcode-7.2
675
views
no
answers
no
votes
2020-06-23 08:01:35 -0600
astronaut
How to estimate the real distance and angle from 2D Image?
image
orientation
image-processing
object
object-tracking
5k
views
no
answers
1
vote
2013-03-02 23:02:33 -0600
RaveTheTadpole
triangulate to 3-D on corresponding 2-D points
triangulatePoints
triangulation
stereocalibrate
16k
views
no
answers
no
votes
2018-01-08 05:07:01 -0600
alexMm1
Open usb camera using name instead of index in openCV3.2
videocapture
c++
534
views
no
answers
no
votes
2013-11-07 11:04:19 -0600
MikeStrike
Feature tracking - calcOpticalFlowPyrLK??
calcOplowPyrLK
#opencv#c++
cvGoodFeaturesToTrac
feature-tracking
1k
views
no
answers
no
votes
2014-02-17 03:39:52 -0600
Cat
Got Error Use of undeclared identifier 'ERStat' in XCode.
xcode4.5
ios
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