APPARATUS AND METHOD FOR VEHICLE POSITIONING

摘要

A method for vehicle positioning is provided, which includes the steps of identifying at least one vehicle in an image, obtaining identification information of each vehicle from the image, and transforming coordinates of each vehicle in the image into positioning information of the corresponding vehicle according to mapping information. The positioning information is a position of the corresponding vehicle in real world. Precise lane-level vehicle positioning can be achieved based on comparison with the identification information or the positioning information.

主权项

1. A vehicle positioning apparatus, comprising:
a storage unit storing an image and a mapping information; and a processing unit, coupled to the storage unit, identifying at least one first vehicle in the image, obtaining identification information of each of the first vehicles from the image, and transforming image coordinates of each of the first vehicles into positioning information according to the mapping information, wherein the image coordinates are coordinates of a corresponding first vehicle in the image, and the positioning information is a position of the corresponding first vehicle in real world.