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7 questions

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stereo×
triangulatePoints×

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2015-01-08 04:00:50 -0600 Nezumi-sama

Given a pair of stereo-calibrated cameras and a set of 2D point correspondences, what would be a proper way to obtain 3D coordinates of those points through triangulation?

opencv
triangulation
triangulatePoints
stereo
Undistort

615

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answers

votes

2015-03-11 22:47:17 -0600 taha

Why do we pass R and P to undistortPoints() fcn (calib3d module)?

undistortpoints
triangulatePoints
stereo
calibration
Calib3d

views

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votes

2015-06-12 06:37:33 -0600 stillNovice

triangulate 3d points from stereo images?

triangulatePoints
stereo

995

views

answers

vote

2015-09-25 08:45:09 -0600 acajic

Coordinate axis with triangulatePoints

triangulatePoints
stereo
orientation
coordinate-system

views

answers

votes

2017-07-28 14:45:32 -0600 antithing

Triangulating points into world-space, and using in solvePnp.

triangulatePoints
triangulation
solvePnpRansac
stereo

138

views

answers

votes

2020-04-03 21:09:05 -0600 supra56

Bad triangulation in stereo camera setup on FOV borders

stereo
stereocalibration
triangulatePoints

561

views

answers

votes

2020-04-17 13:39:17 -0600 PyNinja

triangulatePoints and undistortPoints

stereo
3dreconstruction
triangulatePoints
undistortpoints

7 questions

Given a pair of stereo-calibrated cameras and a set of 2D point correspondences, what would be a proper way to obtain 3D coordinates of those points through triangulation?

Why do we pass R and P to undistortPoints() fcn (calib3d module)?

triangulate 3d points from stereo images?

Coordinate axis with triangulatePoints

Triangulating points into world-space, and using in solvePnp.

Bad triangulation in stereo camera setup on FOV borders

triangulatePoints and undistortPoints

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