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:
Jul. 02, 2024
Filed:
Jul. 09, 2021
Toyota Research Institute, Inc., Los Altos, CA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Xiao Li, Medford, MA (US);
Brandon Araki, Cambridge, MA (US);
Sertac Karaman, Cambridge, MA (US);
Daniela Rus, Weston, MA (US);
Guy Rosman, Newton, MA (US);
Igor Gilitschenski, Cambridge, MA (US);
Cristian-Ioan Vasile, Bethlehem, PA (US);
Toyota Research Institute, Los Altos, CA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Abstract
A method of generating an output trajectory of an ego vehicle is described. The method includes extracting high-level features from a bird-view image of a traffic environment of the ego vehicle. The method also includes generating, using an automaton generative network, an automaton including an automaton state distribution describing a behavior of the ego vehicle in the traffic environment according to the high-level features. The method further includes generating the output trajectory of the ego vehicle according to extracted bird-view features of the bird-view image and the automaton state distribution describing the behavior of the ego vehicle in the traffic environment.