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:
Mar. 22, 2022
Filed:
Aug. 20, 2019
Volkswagen Ag, Wolfsburg, DE;
Audi Ag, Ingolstadt, DE;
Porsche Ag, Stuttgart, DE;
Muneeb Saleem, Mountain View, CA (US);
Nikhil J. George, Palo Alto, CA (US);
Abstract
Pedestrian activity recognition is embodied in a method, system, non-transitory computer-readable and vehicle. A Siamese neural network is trained to recognize a plurality of pedestrian activities by training it recordings of the same pedestrian activity from two or more separate training image capture devices. The Siamese neural network is deployed with continual data collection from an additional image capture device to create a dataset of clusters of similar activities in an unsupervised manner. A spatio-temporal intent prediction model is then trained that can be deployed to recognize and predict pedestrian activity. Based on the likelihood of a particular pedestrian activity occurring or currently being underway, an automatic vehicle maneuver can be executed to navigate the situation.