公开(公告)号：US20240249430A1

公开(公告)日：2024-07-25

申请号：US18566500

申请日：2022-05-27

Applicant: BEIJING YOUZHUJU NETWORK TECHNOLOGY CO., LTD.

Inventor： Minzhao ZHU ,  Tao KONG ,  Lei LI

IPC: G06T7/73 ,  G01C21/00

CPC classification number: G06T7/73 ,  G01C21/005 ,  G06T2207/10028

Abstract: The present disclosure relates to a localization method and apparatus, an electronic device, and a storage medium. The localization method comprises: acquiring a target local semantic point cloud map, a global semantic grid map, and a laser point cloud map; performing pose identification on the basis of the target local semantic point cloud map and the global semantic grid map to obtain a set of candidate poses; and determining a target pose according to the laser point cloud map and the set of candidate poses.