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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 12664785 B1

PDFFull Text
Date of Patent:
Jun. 23, 2026

Filed:

Jul. 12, 2024

System and method for predicting pedestrian safety information based on video

Applicant:

Electronics and Telecommunications Research Institute, Daejeon, KR;

Inventors:

Sungchan Oh, Daejeon, KR;

Daehoe Kim, Daejeon, KR;

Je-Seok Ham, Daejeon, KR;

Jin Young Moon, Daejeon, KR;

Yongjin Kwon, Daejeon, KR;

Jonghee Kim, Daejeon, KR;

Assignee:

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;

Attorney:

LRK PATENT LAW FIRM

Primary Examiner:

James M Anderson, II

Int. Cl.
CPC ...
G06V 20/52 (2022.01); G06V 10/77 (2022.01); G06V 10/82 (2022.01); G06V 20/40 (2022.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01); H04N 7/18 (2006.01);
U.S. Cl.
CPC ...
G06V 20/52 (2022.01); G06V 10/7715 (2022.01); G06V 10/82 (2022.01); G06V 20/41 (2022.01); G06V 20/46 (2022.01); G06V 20/49 (2022.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01); H04N 7/183 (2013.01);
Abstract

A method and apparatus for predicting pedestrian safety information based on video is disclosed. Pedestrian trajectory prediction data based on video input is first generated. Then, pedestrian behavior prediction data based on the video input is generated. A potential risk to pedestrian safety is estimated based on the pedestrian trajectory prediction data, the pedestrian behavior prediction data, and a surface classification data in the video data.

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