Patent ID: 11954871
Assignee: SK TELECOM CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. An apparatus for acquiring coordinate system conversion information, the apparatus comprising:
one or more processors; and
memory storing instructions thereon, the instructions when executed by the one or more processors cause the one or more processors to:
identify whether a vehicle is driving on a ground level based on first lane information on a lane adjacent to the vehicle acquired through a LiDAR installed at the vehicle;
acquire three-dimensional information including first lane information corresponding to a lane adjacent to a vehicle through the LiDAR, and a surrounding image including second lane information corresponding to the lane through a camera installed at the vehicle;
extract the first lane information from the three-dimensional information;
fit a plane based on the extracted first lane information; and
match second lane information on the lane in a surrounding image of the vehicle acquired through a camera installed at the vehicle with the first lane information to acquire first coordinate system conversion information on the LiDAR and the camera.