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:
Sep. 19, 2023
Filed:
Oct. 13, 2021
Disney Enterprises, Inc., Burbank, CA (US);
Eth Zürich (Eidgenössische Technische Hochschule Zürich), Zürich, CH;
Christopher Richard Schroers, Ulster, CH;
Roberto Gerson de Albuquerque Azevedo, Zurich, CH;
Nicholas David Gregory, Zurich, CH;
Yuanyi Xue, Kensington, CA (US);
Scott Labrozzi, Cary, NC (US);
Abdelaziz Djelouah, Zurich, CH;
Disney Enterprises, Inc., Burbank, CA (US);
ETH Zurich, Zurich, CH;
Abstract
A system includes a machine learning (ML) model-based video downsampler configured to receive an input video sequence having a first display resolution, and to map the input video sequence to a lower resolution video sequence having a second display resolution lower than the first display resolution. The system also includes a neural network-based (NN-based) proxy video codec configured to transform the lower resolution video sequence into a decoded proxy bitstream. In addition, the system includes an upsampler configured to produce an output video sequence using the decoded proxy bitstream.