Samsung electronics co., ltd. (20250022172). CAMERA CALIBRATION METHOD AND APPARATUS
CAMERA CALIBRATION METHOD AND APPARATUS
Organization Name
Inventor(s)
Yonggonjong Park of Suwon-si KR
Sung Hyun Chung of Suwon-si KR
CAMERA CALIBRATION METHOD AND APPARATUS
This abstract first appeared for US patent application 20250022172 titled 'CAMERA CALIBRATION METHOD AND APPARATUS
Original Abstract Submitted
a method and apparatus for calibrating a camera are provided. the method and apparatus include obtaining a driving image captured by a camera mounted on a vehicle, segmenting line regions including straight lines from the captured driving image, extracting feature points of the straight lines from the line regions, projecting the feature points of the straight lines into a world coordinate system, and estimating an error for a calibration parameter of the camera including at least one of a pitch, a roll, or a yaw so that the feature points projected into the world coordinate system satisfy a line parallel condition.