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. 13, 2024
Filed:
Nov. 30, 2021
Irina Kezele, North York, CA;
Mostafa Shahabinejad, Richmond Hill, CA;
Seyed Shahabeddin Nabavi, Toronto, CA;
Wentao Liu, Maple, CA;
Yuanhao Yu, Markham, CA;
Rui Xiang Chai, Waterloo, CA;
Jin Tang, Markham, CA;
Yang Wang, Winnipeg, CA;
Irina Kezele, North York, CA;
Mostafa Shahabinejad, Richmond Hill, CA;
Seyed shahabeddin Nabavi, Toronto, CA;
Wentao Liu, Maple, CA;
Yuanhao Yu, Markham, CA;
Rui Xiang Chai, Waterloo, CA;
Jin Tang, Markham, CA;
Yang Wang, Winnipeg, CA;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
Methods, devices and computer-readable media for processing a compressed video to perform an inference task are disclosed. Processing the compressed video may include selecting a subset of frame encodings of the compressed video, or zero or more modalities (RGB, motion vectors, residuals) of a frame encoding, for further processing to perform the inference task. Pre-existing motion vector and/or residual information in frame encodings of the compressed video are leveraged to adaptively and efficiently perform the inference task. In some embodiments, the inference task is an action recognition task, such as a human action recognition task.