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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.:

US 11462025 B1

PDFFull Text
Date of Patent:
Oct. 04, 2022

Filed:

Sep. 28, 2020

Method of and system for determining traffic signal state

Applicant:

Yandex Self Driving Group Llc, Moscow, RU;

Inventors:

Aleksey Sergeevich Artamonov, p Metallost, RU;

Dmitry Alekseevich Kalyuzhny, Saint Petersburg, RU;

Yuliya Alekseevna Yakovleva, Chelyabinsk, RU;

Assignee:

YANDEX SELF DRIVING GROUP LLC, Moscow, RU;

Attorney:

BCF LLP

Primary Examiner:

David F Dunphy

Int. Cl.
CPC ...
G06K 9/00 (2022.01); G06K 9/62 (2022.01); G06N 20/20 (2019.01); G06V 20/58 (2022.01); G06V 20/40 (2022.01); G06V 20/54 (2022.01);
U.S. Cl.
CPC ...
G06V 20/584 (2022.01); G06K 9/6227 (2013.01); G06K 9/6257 (2013.01); G06N 20/20 (2019.01); G06V 20/46 (2022.01); G06V 20/54 (2022.01);
Abstract

There is disclosed a method and system for determining a predicted state of a traffic signal. A video of the traffic signal is received. Still images of the traffic signal are generated based on the video. A first machine learning algorithm (MLA) outputs a vector for each bulb in each still image, the vector indicating a predicted status of the bulb. A second MLA determines a predicted state of the traffic signal based on the vectors.

Find Patent Forward Citations

Artamonov, Aleksey. (2022). Method of and system for determining traffic signal state (U.S. Patent No. 11462025). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11462025

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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