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42 questions
Tagged
triangulation
×
556
views
no
answers
no
votes
2013-04-19 14:12:00 -0600
Israelcp
how can i get the camera projection matrix out of calibrateCamera() return values
cameraCalibration
C++.OpenCV
triangulation
matrix
318
views
no
answers
no
votes
2014-07-20 20:55:09 -0600
aledalgrande
High triangulation error
opencv
triangulation
179
views
no
answers
no
votes
2014-09-08 14:25:02 -0600
curtis newton
setup a stereo rig
3d
triangulation
2k
views
1
answer
no
votes
2017-04-02 08:46:01 -0600
Tetragramm
About Laser Scanning - Triangulation and PointClouds
triangulation
Scanner
laser
turntable
processing
1k
views
1
answer
no
votes
2018-01-28 19:53:20 -0600
Tetragramm
Trifocal Tensor with OpenCV
trifocal
tensor
three-view
geometry
triangulation
268
views
no
answers
no
votes
2015-06-15 06:42:15 -0600
stillNovice
reprojected points form cone shape
reprojectImageTo3D
triangulation
stereocamera
440
views
no
answers
no
votes
2015-06-15 08:19:39 -0600
stillNovice
how to get Q matrix?
stereocamera
triangulation
QMatrix
129
views
no
answers
no
votes
2015-08-12 18:36:49 -0600
AGPX
Is it the triangulation routine is correct? (OpenCV 3.0.0)
triangulation
bug
557
views
1
answer
no
votes
2015-11-08 06:44:28 -0600
AlexB
How can I use triangulatePoints() if I have only CameraParams?
stereocamera
stereo-calibration
stereo
triangulatePoints
triangulation
stereorectify
1k
views
no
answers
no
votes
2015-12-01 02:23:13 -0600
saihv
SolvePNP consistently gives completely wrong results
solvePnP
solvePnpRansac
triangulation
pose-estimation
22k
views
1
answer
no
votes
2016-02-15 08:44:00 -0600
Nesbit
How to do Delaunay Triangulation and return an adjacency matrix?
triangulation
Delaunay
Imgproc
796
views
1
answer
no
votes
2016-03-16 08:52:44 -0600
Oguzhan
Triangulation origin with stereo system
stereocamera
triangulatePoints
triangulation
coordinate-system
1k
views
1
answer
no
votes
2016-03-16 08:50:16 -0600
Oguzhan
Stereo vision - Tilted camera and triangulation landmark
stereo
triangulatePoints
triangulation
Stereovision
7k
views
1
answer
no
votes
2016-12-05 09:38:39 -0600
Ice_T02
triangulate 3d points from a stereo camera and chessboard.
triangulation
stereocamera
1k
views
no
answers
no
votes
2017-06-10 10:45:00 -0600
Ibra
converting triangulation output to world coordinate system
computervision
stereocalibration
aruco
triangulation
1k
views
no
answers
no
votes
2017-07-28 14:45:32 -0600
antithing
Triangulating points into world-space, and using in solvePnp.
triangulatePoints
triangulation
solvePnpRansac
stereo
135
views
no
answers
no
votes
2017-07-24 03:07:55 -0600
esteban.da
Delaunay triangulation and Point3f
Delaunay
triangulation
isoline
485
views
no
answers
no
votes
2017-09-28 06:29:40 -0600
GregorKobsik
Camera position and alignment in stereo calibration to archive best results.
stereo-calibration
triangulation
calibrateCamera
1k
views
1
answer
no
votes
2017-09-28 18:02:00 -0600
Tetragramm
What is solvePnP() exactly for? (while i already have the projection matrices P)
triangulation
solvePnP
3dreconstruction
back-projection
2k
views
1
answer
no
votes
2018-01-12 02:10:52 -0600
LBerger
Negative values for y-coordinates after Triangulation
triangulation
Negative
y-axis
131
views
no
answers
no
votes
2018-04-06 02:25:50 -0600
Maestro
Area determination using laser triangulation sensors
triangulation
sensor
234
views
1
answer
no
votes
2018-07-23 12:15:22 -0600
mariusz
triangulation for image
Triangulate
triangulation
triangulatePoints
2k
views
1
answer
no
votes
2018-09-08 16:45:45 -0600
maym86
recoverPose and triangulatePoints - 3D results are incorrect
triangulation
SfM
recoverpose
SLAM
526
views
no
answers
no
votes
2018-09-22 05:00:50 -0600
Michael G.
triangulatePoints: why calculated data is wrong
triangulatePoints
triangulation
3k
views
no
answers
no
votes
2019-02-01 14:22:32 -0600
vik748
Correctly interpreting the Pose (Rotation and Translation) after 'recoverPose' from Essential matrix
essentialmatrix
recoverpose
triangulatePoints
triangulation
3dreconstruction
306
views
no
answers
no
votes
2019-04-21 10:00:36 -0600
klWu
Find 3D coordinates of unknown amount of points with multiple cameras
object-tracking
triangulation
multiplecameras
drawcontour
251
views
no
answers
no
votes
2019-11-19 12:00:20 -0600
Chun
Is it necessary to use StereoRectify and StereoCalibrate if I want to find the 3d coordinate of image point with two camera
triangulation
239
views
no
answers
no
votes
2019-12-26 12:00:26 -0600
BadMachine
Triangulate points using Hartley & Zisserman (iterative) method [closed]
triangulation
745
views
no
answers
no
votes
2020-01-29 03:39:48 -0600
cybdev
Triangulation with multiple cameras
c++
triangulation
triangulatePoints
SfM
449
views
no
answers
no
votes
2020-06-15 06:20:01 -0600
berak
Triangulation scaling problem. (Multiple Images)
triangulation
3dreconstruction
reprojection
opencv4
SfM
1
2
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