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:
May. 20, 2025
Filed:
Jul. 07, 2023
Disney Enterprises, Inc., Burbank, CA (US);
Eth Zürich (Eidgenössische Technische Hochschule Zürich), Zürich, CH;
Zhenghao Chen, Sydney, AU;
Roberto Gerson De Albuquerque Azevedo, Zurich, CH;
Christopher Richard Schroers, Uster, CH;
Yang Zhang, Dubendorf, CH;
Lucas Relic, Zurich, CH;
Disney Enterprises, Inc., Burbank, CA (US);
ETH Zürich (Eidgenössische Technische Hochschule Zürich), Zürich, CH;
Abstract
In some embodiments, a system includes a first component to extract temporal features from a current frame being coded and a previous frame of a video. A second component uses a first transformer to fuse spatial features from the current frame with the temporal features to generate spatio-temporal features as first output. A third component uses a second transformer to perform entropy coding using the first output and at least a portion of the temporal features to generate a second output. A fourth component uses a third transformer to reconstruct the current frame based on the first output that is processed using the second output and the temporal features.