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:
Aug. 05, 2025
Filed:
Aug. 18, 2022
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Jin-Young Moon, Daejeon, KR;
Sun-Ah Min, Daejeon, KR;
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06V 20/40 (2022.01);
U.S. Cl.
CPC ...
G06V 20/46 (2022.01); G06V 20/44 (2022.01); G06V 20/49 (2022.01);
Abstract
Disclosed herein are a method and apparatus for action detection. The method for action detection includes extracting chunk-level features for respective video frame chunks from a streaming video ranging from a past time point to a current time point, based on RGB frames, generating elevated feature information based on a chunk-level feature corresponding to the current time point for each of the video frame chunks, and detecting an action corresponding to the current time point based on the elevated feature information.