Huawei published a patent for “Method and Device for Obtaining Vehicle 3D Information”, the publication number is CN113435224A. The patent details cleared that the application provides a method and device for obtaining vehicle 3D information. The method includes: first determining the body boundary line of the first vehicle, and then determining the observation angle and/or the heading angle of the first vehicle based on the body boundary line.
This application for obtaining vehicle 3D information can determine the vehicle’s observation angle and/or heading angle through the vehicle body boundary line, which can improve the accuracy of vehicle 3D information acquisition. The method for obtaining vehicle 3D information can be applied to scenarios such as intelligent driving, intelligent networked vehicles, and the Internet of Vehicles.