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28 questions
Tagged
marker
×
5k
views
3
answers
no
votes
2018-01-05 11:38:27 -0600
mustinba
Detect markers position in 2D images
markerDetection
marker
position
2d-image
704
views
2
answers
no
votes
2015-05-21 08:13:50 -0600
marios.b
2 Video streams from 2 different cameras->Transformation between views?
marker
cameras
stereo
different
transformation
3k
views
2
answers
no
votes
2016-04-17 09:21:17 -0600
Martinator
Valid marker ends up in rejected candidates with aruco marker detection
aruco
markerDetection
marker
c++
opencv
2k
views
2
answers
no
votes
2017-08-30 09:47:31 -0600
HSV
Tracking Mocap markers in 3D from multiple cameras
mocap
3d
marker
motioncapture
1k
views
1
answer
no
votes
2012-12-31 10:59:15 -0600
Mostafa Sataki
OpenCV Android fiducial marker user interface
opencv
android
fiducial
marker
user
Interface
460
views
1
answer
1
vote
2013-03-14 11:24:30 -0600
Claudio Carbone
cvbloblib library quite heavy on the processor
blobs
cvBlobsLib
Blob-tracking
marker
markerDetection
1k
views
1
answer
1
vote
2019-09-29 14:33:50 -0600
kdupreez
Best pattern/method for low resolution marker detection
HoughCircles
circles
pattern
aerial
marker
checkerboard
2k
views
1
answer
no
votes
2016-07-04 23:30:51 -0600
benz
define marker and detect the number of markers
feature
featuredetector
marker
2k
views
1
answer
no
votes
2016-11-12 00:15:19 -0600
Tetragramm
How to track an object (like a mocap marker) using multiple cameras to get x,y,z coordinates in real time?
3d
marker
real-time
mocap
4k
views
1
answer
2
votes
2017-05-08 06:39:01 -0600
eskrs
ArUco marker z-axis mirrored
aruco
marker
1k
views
1
answer
1
vote
2017-05-08 11:00:27 -0600
LBerger
ArUco marker translation deviation for some video frames
aruco
marker
2k
views
1
answer
no
votes
2017-09-20 05:02:15 -0600
Killtross
Transform 3D object to Aruco marker center
3d
c++
opengl
aruco
marker
6k
views
1
answer
no
votes
2017-10-09 10:32:05 -0600
glukon
improve my findContours for a square detection?
opencv
python
contours
marker
recognition
535
views
no
answers
no
votes
2012-12-31 17:46:30 -0600
NConover
Python/Opencv for 2D Pose Detection
python
marker
pose-estimation
1k
views
no
answers
no
votes
2015-02-14 23:21:04 -0600
khatarat
3d marker tracking
3d
marker
tracking
1k
views
no
answers
1
vote
2015-02-28 15:43:20 -0600
SimonH
solvePnPRansac on coplanar planes gives randomly one of two solutions
solvePnP
marker
object-tracking
1k
views
no
answers
4
votes
2015-06-09 01:36:12 -0600
SteveBorges
markers detection
marker
detection
Haar
cascade
classifier
343
views
no
answers
no
votes
2016-01-26 08:00:19 -0600
pietrko
Best marker for detection & cam matrix calculation
calibrateCamera
objectdetection
qrcode
markerDetection
marker
1k
views
no
answers
no
votes
2016-06-29 03:22:43 -0600
masehitam
How I detect marker using OpenCV for android
android
opencv
augmented
reality
detect
marker
231
views
no
answers
no
votes
2016-09-26 03:50:52 -0600
Mehdi
Optimal shape for PnP on calibration pattern
calibration
extrinsic
marker
230
views
no
answers
no
votes
2016-11-28 11:27:42 -0600
malinowydyplom
How to place id's to multiple same-coloured markers
python
Raspberry
Pi
marker
detection
1k
views
no
answers
no
votes
2017-03-11 22:27:22 -0600
raisa_
Create Aruco Marker in Visual Studio 2012 : opencv_aruco320.dll is missing from your computer
visual-studio-2012
aruco
marker
c++
opencv
301
views
no
answers
no
votes
2017-06-19 13:20:53 -0600
nicolagrosu
Find specific shape drawn by user
SVM
training
drawing
marker
1k
views
no
answers
no
votes
2018-03-24 03:42:21 -0600
jasper12
any transparent IR paint for IR marker tracking?
marker
objecttracking
320
views
no
answers
no
votes
2018-05-17 17:45:04 -0600
Tassio Gustavo
how to find the axes x,y,z opencv android?
java
android
marker
coordinates
3d
pose-estimation
576
views
no
answers
no
votes
2019-01-14 01:50:25 -0600
yeser
ArUco detection x-y axis values are extremely different
aruco
opencv
marker
tracking
pose
970
views
no
answers
no
votes
2019-10-12 09:19:50 -0600
Szepy
Transform camera positon from one ArUco marker to another
aruco
marker
coordinate-system
transformation
rotation
957
views
no
answers
no
votes
2020-12-12 03:57:00 -0600
elliotwoods
binary calibration pattern with XY recoverable features
calibration
marker
noise
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marker
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×7
opencv
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×5
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×4
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×3
c++
×3
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×3
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×2
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×2
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×2
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×2
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×2
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×1
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×1
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×1
checkerboard
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×1
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contours
×1
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×1
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×1
cvBlobsLib
×1
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×1
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×1
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×1
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×1
fiducial
×1
Haar
×1
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×1
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×1
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×1
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×1
noise
×1
objectdetection
×1
objecttracking
×1
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×1
opengl
×1
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×1
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×1
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×1
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×1
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