The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 2021
Filed:
Jul. 16, 2019
Baidu Online Network Technology (Beijing) Co., Ltd., Beijing, CN;
Jiang Guo, Beijing, CN;
BAIDU ONLINE NETWORK TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The application provides an obstacle detecting method and obstacle detecting apparatus based on an unmanned vehicle, and a device, and a storage medium, where the method includes obtaining point cloud data collected by a detecting device, projecting the point cloud data onto a two-dimensional plane to obtain a two-dimensional projection grid graph, where the two-dimensional projection grid graph has multiple grids and two-dimensional data, and two-dimensional data is data obtained after the point cloud data is projected; generating multiple straight lines according to the two-dimensional projection grid graph, where each of the multiple straight lines has two-dimensional data, and each straight line has parameter information which represents the relationship between the straight line and other straight lines in the multiple straight lines; and determining orientation information of the obstacle according to the two-dimensional data and the parameter information of each of the multiple straight lines.