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358 questions
Tagged
calibration
×
5k
views
1
answer
2
votes
2016-09-21 22:39:26 -0600
Tetragramm
Problem with getOptimalNewCameraMatrix
calibration
SfM
1k
views
1
answer
2
votes
2018-07-10 13:54:09 -0600
mannyglover
OpenCV camera_calibration sample. No input found.
opencv
calibrateCamera
calibration
cpp
1k
views
1
answer
no
votes
2016-10-19 09:08:18 -0600
patrchri
Kinect v2 Callibration for ROS
Kinect2
Ros_kinetic
calibration
1k
views
1
answer
no
votes
2016-11-23 03:11:52 -0600
LBerger
Chessboard detection fails on fisheye image
chessboard
calibration
742
views
1
answer
no
votes
2016-12-12 09:24:36 -0600
Ice_T02
Calibration from Images results in 0 Successes
calibration
202
views
1
answer
no
votes
2016-12-16 02:13:26 -0600
berak
Camera calibration or Image processing
calibration
image
processing
573
views
1
answer
1
vote
2017-01-04 05:44:29 -0600
berak
calibration images?
calibration
1k
views
1
answer
no
votes
2018-03-06 08:53:38 -0600
abhijit
Increased Reprojection Error from Chessboard Calibration
opencv
python
chessboard
calibrateCamera
calibration
1k
views
1
answer
no
votes
2017-03-30 02:01:55 -0600
rueynshard
Fisheye lens calibration using OpenCV returning zero valued distortion matrix
c++
opencv
calibration
fisheye
model
distortion
18k
views
1
answer
no
votes
2017-04-11 02:32:59 -0600
pklab
Focal length from calibration parameters
calibration
focallength
686
views
1
answer
no
votes
2017-04-26 15:18:52 -0600
stillNovice
interactive charuco application fails...
calibrateCamera
charuco
calibration
aruco
1k
views
1
answer
no
votes
2017-04-27 08:02:51 -0600
LBerger
calibrate-camera-charuco sample error
calibrate
charuco
aruco
calibration
9k
views
1
answer
2
votes
2017-05-15 19:36:25 -0600
Tetragramm
Re-distorting a set of points after camera calibration
calibration
calibrateCamera
python
initUndistort
remap
reverse-mapping
3k
views
1
answer
no
votes
2017-07-04 04:03:13 -0600
pklab
How to use Multi-camera Calibration modules?
Opencv3.2.0
360
multi-camera
calibration
contrib
432
views
1
answer
no
votes
2017-07-04 06:50:14 -0600
KjMag
Different undistorting results (first rotate, then undistort OR first undistort, then rotate)
opencv
Undistort
calibration
distortion
c++
638
views
1
answer
no
votes
2017-07-20 07:24:41 -0600
Pedro Batista
Understanding Calibration
calibration
219
views
1
answer
no
votes
2017-08-15 23:02:58 -0600
Ziri
calibration board tracking
calibration
homography
3k
views
1
answer
no
votes
2017-09-25 19:59:31 -0600
Tetragramm
Multi-camera calibration for tracking objects
kalman
camera
multiplecamera
tracking
calibration
902
views
1
answer
2
votes
2017-10-02 02:19:43 -0600
karanjoisher
Getting huge error on distance calculated from stereo vision
reprojectImageTo3D
depthmap
DisparityMap
stereocalibration
calibration
stereo-calibration
400
views
1
answer
no
votes
2017-10-10 17:56:19 -0600
Tetragramm
How to calibrate two cameras whose field of View is 180 deg apart
calibration
multiplecamera
288
views
1
answer
no
votes
2017-10-12 02:12:33 -0600
berak
Camera calibration [closed]
camera
calibration
howto
410
views
1
answer
no
votes
2017-10-23 05:17:13 -0600
ya_ocv_user
Do I really need calibration for laptop camera? [closed]
quality_camera
calibration
304
views
1
answer
no
votes
2017-10-29 14:09:24 -0600
Tetragramm
How to compute the 3D location of a 2D point on the ground?
calibration
3dprojection
plane
geometric-transform
3k
views
1
answer
no
votes
2018-11-16 05:55:16 -0600
Phann
Stereo Calibration Large Reprojection Error
camera
calibration
645
views
1
answer
no
votes
2017-12-18 11:28:15 -0600
BlueMine
Performance of findCirclesGrid on larger grids
findCirclesGrid
camera
calibration
772
views
1
answer
no
votes
2017-12-29 14:36:10 -0600
Tetragramm
What is the focal length for computer generated pictures?
cameraCalibration
calibrationCamera
focallength
calibration
aruco
1k
views
1
answer
no
votes
2018-01-10 06:01:10 -0600
StevenPuttemans
How to obtain an 'approximate' true color from an image in different lightning conditions?
calibration
Color
whitebalance
242
views
1
answer
1
vote
2018-01-16 11:03:15 -0600
Geoeo
Camera Calibration Extrinsics: Recover Scale
computervision
calibrateCamera
c++
opencv
calibration
3dcalib
1k
views
1
answer
no
votes
2018-01-26 08:16:25 -0600
pefue
can I use stereoCalibrate with different image sizes?
calibration
c++
364
views
1
answer
1
vote
2018-05-18 10:22:10 -0600
argos_rho
Is this calibration result normal?
calibrateCamera
calibration
distortion
UndistortRectifyMap
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