Topics tagged calibration

Topic	Replies	Views	Activity
Eye-to-hand calibration calib3d , calibration , cg	13	23489	August 18, 2025
Rendering a CharucoBoard in my app: how to calculate squareLength and markerLength? C++ calib3d , aruco , calibratecamera , calibration	5	115	June 29, 2025
Camera calibration for AI object detection C++ calib3d , calibratecamera , calibration	2	135	June 26, 2025
initUndistortRectifyMap does not return same undistorted image as manual undistortion Python calib3d , distortion , calibration , camera , imgproc	3	85	May 31, 2025
Camera calibration is very slow for large number of images C++ calib3d , performance , calibration	3	2197	December 27, 2024
Is there any reason why projectPoints doesn't compute Jacobian for object points? Python calib3d , calibration , camera	0	125	June 19, 2024
findChessboardCornersSB Fails Python calib3d , calibration	1	544	April 20, 2024
Inconsistent camera calibration results Python calib3d , calibratecamera , calibration	6	816	April 8, 2024
How to use Eye-In-Hand calibration matrix to get picking point calib3d , calibration	0	143	April 2, 2024
Commercial vs printed calibration boards calib3d , calibration , practical	0	156	March 1, 2024
Obtaining the Extrinsic Matrix of a Camera C++ calib3d , calibratecamera , calibration	4	1795	December 15, 2022
HandEye Calibration and Nodal Point of camera Python calib3d , calibration	1	914	July 27, 2022
SolvePnP with Big Object solvepnp , calibration	1	399	July 18, 2022
Which SolvePnp method returns the most accurate translation and rotation? Python calib3d , solvepnp , calibration	5	1854	May 23, 2022
Translation gives wrong norm in SolvePNP? Python calib3d , solvepnp , calibration	1	607	May 5, 2022
Is there exist a function to "undistort" list of points instead of 2d array (image)? Python calib3d , calibratecamera , calibration	2	4070	March 20, 2022
ArUco marker in a calibrated image C++ aruco , calibration	2	794	January 28, 2022
Asking about projector-camera calibration calibration , structured_light	2	1433	August 16, 2021
Calibration of non-overlapping cameras Python calib3d , pose-estimation , calibratecamera , calibration	1	692	July 7, 2021
Fisheye Chess calibration with fix pixel aspect ration of 1 - HOW? fisheye , calibration	0	555	May 19, 2021
Quality of hand-eye calibration calibration	0	551	May 12, 2021
Image dimension measurement - mm per pixel calibration Python grayscale , edge-detection , pixel , calibration	0	6140	May 6, 2021
Stereo Calibration Process for depth estimation with disparity map Python depth , stereo-calibration , calibration	0	760	April 28, 2021
Why does cv2.findCircleGrid not accept calibration patterns that are ambiguous at 180 degrees? Python calibration	6	3804	March 11, 2021