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:
Jun. 06, 2023
Filed:
May. 14, 2020
Applicants:
Niamul Quader, Toronto, CA;
Juwei LU, North York, CA;
Peng Dai, Markham, CA;
Wei LI, Markham, CA;
Inventors:
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/462 (2011.01); G06K 9/62 (2022.01); H04N 21/466 (2011.01); G06N 3/08 (2023.01); G06V 20/40 (2022.01); G06N 3/04 (2023.01); H04N 21/4402 (2011.01); G06F 9/50 (2006.01);
U.S. Cl.
CPC ...
H04N 21/4621 (2013.01); G06F 9/5055 (2013.01); G06K 9/6277 (2013.01); G06N 3/0454 (2013.01); G06N 3/08 (2013.01); G06V 20/41 (2022.01); H04N 21/440227 (2013.01); H04N 21/4666 (2013.01); G06V 20/44 (2022.01);
Abstract
An adaptive action recognizer for video that performs multiscale spatiotemporal decomposition of video to generate lower complexity video. The adaptive action recognizer has a number of processing pathways, one for each level of video complexity with each processing pathway having a different computational cost. The adaptive action recognizer applies a decision making scheme that encourages using low average computational costs while retaining high accuracy.