First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
358 questions
Tagged
calibration
×
736
views
no
answers
no
votes
2020-12-12 03:57:00 -0600
elliotwoods
binary calibration pattern with XY recoverable features
calibration
marker
noise
1k
views
1
answer
no
votes
2020-12-08 09:54:18 -0600
ConnorM
Triangulation with Ground Plane as Origin
calibration
cameras
transformation
rotation
translation
2k
views
no
answers
no
votes
2020-11-30 16:58:15 -0600
Phil2
guidance for mapping 2D image onto 3D geometry
2d-3d-mapping
texture
calibration
point_cloud
2k
views
no
answers
no
votes
2020-11-04 21:12:09 -0600
Crazy Sage
How to calibrate camera with opencv circles grid pattern?
Calib3d
calibration
439
views
no
answers
no
votes
2020-10-13 01:32:43 -0600
berak
findChessboardCorners and findCirclesGrid don't work on large image?
findChessboardCorner
findCirclesGrid
calibration
Calib3d
feature-detection
284
views
no
answers
no
votes
2020-09-25 16:54:52 -0600
queisser
Calibration grid larger than FOV - which method?
calibration
456
views
no
answers
no
votes
2020-09-25 05:21:10 -0600
Shassk
Determine new coordinates of pixel after calibration + remap
calibration
2k
views
1
answer
no
votes
2020-09-22 10:41:39 -0600
ConnorM
Assertion Failed ( fabs(sc) > DBL_EPSILON ) using aruco::calibrateCameraCharuco
aruco
calibration
camera
charuco
calibrateCamera
1k
views
1
answer
no
votes
2020-09-22 10:41:03 -0600
ConnorM
Chessboard Calibration DBL_EPSILON error
camera
calibration
stereo
chessboard
403
views
no
answers
no
votes
2020-09-22 10:26:47 -0600
ConnorM
Poor Rectification Results After Good(?) Intrinsic/Extrinsic Parameter Estimation
camera
calibration
triangulation
error
1k
views
no
answers
no
votes
2020-09-21 03:19:25 -0600
alf0815
findChessboardCornersSB irregular behavior
calibration
python
629
views
no
answers
no
votes
2020-09-11 15:06:37 -0600
ConnorM
Triangulation - Combining Data from Multiple Cameras
camera
calibration
triangulation
stereo
multiple
243
views
no
answers
no
votes
2020-09-11 11:13:40 -0600
poornapragna
When to use fisheye camera calibration?
calibration
camera
cameraCalibration
fisheye
lens
lensdistortion
214
views
no
answers
no
votes
2020-09-07 23:35:36 -0600
jwk
About calibrateCamera()'s fx of standard deviation
calibration
calibrateCamera
1k
views
1
answer
no
votes
2020-08-26 05:00:44 -0600
berak
cv2.stereoCalibrate: objectPoints-error (-210:Unsupported format or combination of formats)
stereocalibration
python
calibration
chessboard
1k
views
1
answer
no
votes
2020-08-13 10:24:49 -0600
ConnorM
OpenCV Noisy Disparity Map from Stereo Setup
calibration
stereo-calibration
DisparityMap
c++
2k
views
1
answer
1
vote
2020-08-12 13:30:21 -0600
ConnorM
Method for Multiple Camera (more than 2) Stereo Calibration
calibration
stereo
triangulation
multiple
camera
2k
views
1
answer
no
votes
2020-08-07 11:46:18 -0600
Ajay
How to develop a model to detect a point crossed a line?
camera
calibration
calibrationCamera
robot
tripwire
linedetection
195
views
no
answers
no
votes
2020-08-04 02:04:20 -0600
ARYL518
white angle and black angle in chessboard
calibration
634
views
no
answers
no
votes
2020-08-02 12:28:00 -0600
leafdet
Coordinate frame transformation from NED to OpenCV convention, and the Pinhole Camera Model
opencv_sfm
3dreconstruction
pinhole
calibration
384
views
no
answers
no
votes
2020-07-29 09:16:09 -0600
ConnorM
Disparity Map vs. Triangulating Points
calibration
stereo
triangulation
disparity
272
views
no
answers
-3
votes
2020-07-25 03:38:21 -0600
HardTracker
Why you use chessboard? [closed]
calibration
tracking
rectangle
1k
views
1
answer
no
votes
2020-07-21 01:34:13 -0600
berak
Stereo Camera Calibration - World Origin
stereo
stereo-calibration
calibration
aruco
1k
views
3
answers
no
votes
2020-07-13 18:39:56 -0600
Alice_aj
Converting ArUco axis-angle to Unity3D Quaternion
calibration
aruco
316
views
no
answers
no
votes
2020-07-13 05:26:19 -0600
Wimpos
Ideal Pinhole Camera consistency
calibration
chessboard
intrinsics
406
views
no
answers
1
vote
2020-07-07 16:33:44 -0600
MysteriousH
Advice on calibration and triangulation for large scale
stereo-calibration
calibration
triangulation
708
views
no
answers
1
vote
2020-07-07 09:32:14 -0600
cheind
Latex/TikZ chessboard pattern generator
calibrateCamera
calibration
camera
chessboard
1k
views
1
answer
no
votes
2020-06-25 05:03:37 -0600
umb
Undistort single coordinates
camera
calibration
undistortion
coordinates
214
views
no
answers
no
votes
2020-06-24 07:09:33 -0600
Alice_aj
iPhone reprojection error
calibration
aruco
421
views
1
answer
no
votes
2020-06-23 01:53:56 -0600
Quizzy5889
Calibration at the edges of the image
calibration
charuco
1
2
3
4
5
...
12
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
calibration
×30
camera
×9
stereo
×5
triangulation
×5
aruco
×4
chessboard
×4
calibrateCamera
×3
stereo-calibration
×3
Calib3d
×2
charuco
×2
multiple
×2
python
×2
2d-3d-mapping
×1
3dreconstruction
×1
c++
×1
calibrationCamera
×1
cameraCalibration
×1
cameras
×1
coordinates
×1
disparity
×1
DisparityMap
×1
error
×1
feature-detection
×1
findChessboardCorner
×1
findCirclesGrid
×1
fisheye
×1
intrinsics
×1
lens
×1
lensdistortion
×1
linedetection
×1
marker
×1
noise
×1
opencv_sfm
×1
pinhole
×1
point_cloud
×1
rectangle
×1
robot
×1
rotation
×1
stereocalibration
×1
texture
×1
tracking
×1
transformation
×1
translation
×1
tripwire
×1
undistortion
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
