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:
Feb. 01, 2022
Filed:
Nov. 26, 2019
Toyota Research Institute, Inc., Los Altos, CA (US);
Yusuke Kanzawa, Ann Arbor, MI (US);
Toyota Research Institute, Inc., Los Altos, CA (US);
Abstract
In one embodiment, a system for determining the direction of objects in an image is provided. An image is received from a camera associated with a vehicle. The image is processed to identify an object, such as another vehicle. To determine the direction the object is traveling, the image is provided as input to a machine learning algorithm that outputs a direction of the detected object based at least in part on a training dataset including a plurality of images annotated to include respective direction information determined based at least in part on a plurality of 3D models set to aligned orientations that are significantly aligned with orientations of objects captured in the plurality of images. The objects and their associated directions can be provided to one or more autonomous vehicle functions, such as hazard detection or navigation.