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:
Jul. 11, 2023
Filed:
Nov. 12, 2021
Arnab Kumar Mondal, Montréal, CA;
Deepak Sridhar, Richmond Hill, CA;
Niamul Quader, Toronto, CA;
Juwei LU, North York, CA;
Peng Dai, Markham, CA;
Chao Xing, Montréal, CA;
Arnab Kumar Mondal, Montréal, CA;
Deepak Sridhar, Richmond Hill, CA;
Niamul Quader, Toronto, CA;
Juwei Lu, North York, CA;
Peng Dai, Markham, CA;
Chao Xing, Montréal, CA;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
Methods and systems are described for performing video retrieval together with video grounding. A word-based query for a video is and encoded into a query representation using a trained query encoder. One or more similar video representations are identified, from a plurality of video representations that are similar to the query representation. Each similar video representation represents a respective relevant video. A grounding is generated for each relevant video by forward propagating each respective similar video representation together with the query representation through a trained grounding module. The relevant videos or identifiers of the relevant videos are outputted together with the grounding generated for each relevant video.