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243 questions
Tagged
calibrateCamera
×
160
views
no
answers
no
votes
2018-05-25 19:13:27 -0600
ARYL518
Is it sufficient just using one image to calibrate a camera with good initialization known?
calibrateCamera
646
views
1
answer
no
votes
2018-07-02 15:13:18 -0600
Peri Javia
Intrinsic Camera Parameters
calibrateCamera
3dreconstruction
intrinsic
523
views
no
answers
no
votes
2018-07-03 10:29:48 -0600
Thiyaga
Bad Results - Stereo Calibration - Rectification - Correspondence
calibrateCamera
stereo-calibration
Rectification
stereo_match
StereoCorrespondence
565
views
no
answers
no
votes
2018-07-18 14:21:13 -0600
jbrownkramer
How to achieve pixel level accuracy with camera calibration
calibration
calibrateCamera
52
views
no
answers
no
votes
2018-07-23 07:20:29 -0600
nivassi
Camera distortion correction when relative distortion is known
calibrateCamera
79
views
no
answers
no
votes
2018-07-26 07:25:21 -0600
samasoumia
Why I couldn't get frames from my webcam ?
calibrateCamera
473
views
1
answer
no
votes
2018-07-27 07:20:09 -0600
w33z
How to handle outliers in calibration? [closed]
calibration
calibrateCamera
262
views
no
answers
no
votes
2018-07-27 20:46:32 -0600
kevinkayaks
Camera Calibration: very large k3 value in distCoeffs
calibrateCamera
360
views
1
answer
no
votes
2018-07-30 22:49:41 -0600
berak
Should one undistort each set of calibration images with camera calibration intrinsics before stereo calibration of a pair of cameras?
stereocalibration
calibrateCamera
252
views
no
answers
no
votes
2018-07-31 02:15:48 -0600
coldrainbow
why there is a circle in undistort image after calibration
calibrateCamera
387
views
1
answer
no
votes
2018-08-21 05:48:54 -0600
JosephChang57
One suspicious issue of Fisheye calibration at opencv4.0.0 pre
calibrateCamera
934
views
no
answers
no
votes
2018-08-28 03:46:06 -0600
astronaut
How to use stereo camera calibration restults to check accuracy of the camera for long distances?
calibrateCamera
dispairity
projection-matrix
976
views
no
answers
no
votes
2018-09-05 04:53:34 -0600
astronaut
How to find the depth (distance from the camera to the object) in m from disparity map, knowing all calibration parameters ?
calibrateCamera
DisparityMap
stereo-calibration
459
views
1
answer
no
votes
2018-09-11 05:26:50 -0600
kbarni
Can't get images from 2 cameras
stereocamera
opencv
odroid
calibrateCamera
1k
views
1
answer
no
votes
2018-09-12 05:07:12 -0600
kbarni
Get accurate depth from two monocular cameras (working as stereo) by long distances ?
calibrateCamera
stereo-calibration
depth
88
views
no
answers
no
votes
2018-09-14 13:13:16 -0600
Hamid_Vision
how can I run camera calibration C++ code of Learn OpenCV (Kahler&Bradski)?
calibrateCamera
c++
opencv
3k
views
no
answers
no
votes
2018-10-25 05:46:03 -0600
wildwallaby
python cv2 stereoCalibrate [closed]
stereo-calibration
calibrateCamera
assertionerror
opencv
python
3k
views
no
answers
no
votes
2018-11-05 11:58:57 -0600
shivamp21
projectPoint is not working in openCV throwing error on bad arguments
opencv
python
calibrateCamera
pose-estimation
1k
views
no
answers
no
votes
2018-11-06 08:33:54 -0600
Pavel Iacovlev
Camera calibration: Converting k1, k2, k3, k4 to lens distortion a, b and c parameters.
calibration
calibrateCamera
pto
distortion
782
views
no
answers
no
votes
2018-11-07 03:20:26 -0600
hayley
Using calibrateCamera without Chessboard
android
calibrateCamera
withoutChessboard
764
views
no
answers
no
votes
2018-12-12 09:05:36 -0600
user8469759
SolvePnP vs Calibrate camera
calibrateCamera
solvePnP
6k
views
1
answer
no
votes
2019-01-12 18:48:05 -0600
Eduardo
Extract rotation and translation from Fundamental matrix
calibrateCamera
353
views
no
answers
no
votes
2019-01-15 18:34:30 -0600
Tetragramm
[Opencv4] Settings.write not working Incorrect element name {; should start with a letter or '_' in function 'operator<<'
calibrateCamera
Settings
166
views
no
answers
no
votes
2019-01-31 14:09:47 -0600
Arturo
Error Projection Points ArUco Marks
3d
calibration
calibrateCamera
aruco
919
views
no
answers
no
votes
2019-02-22 08:07:22 -0600
C_A_M_R
Bad results with calibration over multiple Images in Python
opencv
python
multiple
calibrateCamera
1k
views
no
answers
no
votes
2019-02-25 14:09:41 -0600
edelmanjm
undistortPoints() returns odd/nonsensical values despite apparently functional camera calibration
calibration
calibrateCamera
fisheye
undistortpoints
Undistort
edges
260
views
no
answers
no
votes
2019-03-26 14:39:44 -0600
R.M.van_l
How to counteract the scalling of the x and y coordinate when getting closer to the object
3dreconstruction
traingulatePoints
calibrateCamera
663
views
1
answer
no
votes
2019-04-15 08:39:20 -0600
jochemspek
unexpected results from undistort using charuco camera calibration
charuco
calibrateCamera
Undistort
850
views
1
answer
no
votes
2019-05-09 05:05:32 -0600
HYPEREGO
Camera calibration without Z component?
calibrateCamera
tutorials
calibration
531
views
1
answer
no
votes
2019-08-14 06:37:19 -0600
dnns
Point correspondences for camera calibration using non-standard pattern
calibrateCamera
cameraCalibration
calibration
calibrationCamera
correspondence
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