Patent ID: 11875535
Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. The non-transitory computer readable storage medium according to claim 9, wherein the obtaining the to-be-calibrated external parameter of the camera based on the adjusted transformation parameter and the data set of the three-dimensional point clouds, comprises:
determining a current position of the set of projection points on the plane where the two-dimensional image is located based on the adjusted transformation parameter and the data set of the three-dimensional point clouds;
calculating a target position of the set of projection points based on the set of projection points, the current position and the two-dimensional image; and
determining the to-be-calibrated external parameter of the camera based on the target position and the data set of the three-dimensional point clouds.