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. 19, 2026
Filed:
Nov. 08, 2021
Portland State University, Portland, OR (US);
Feng Liu, Beaverton, OR (US);
Wu-Chi Feng, Tigard, OR (US);
PORTLAND STATE UNIVERSITY, Portland, OR (US);
Abstract
Systems and methods for hybrid video compression. A method includes receiving an encoded video including at least two compressed frames corresponding to at least two anchor frames and a compressed subset of at least one intermediate frame between the at least two anchor frames, generating, by inputting the at least two anchor frames into a deep machine learning model, a synthesized image frame corresponding to the at least one intermediate frame between the at least two anchor frames, reconstructing at least one hybrid image frame by combining the compressed subset of the at least one intermediate frame with the synthesized image frame, and outputting a video including the at least two anchor frames and the at least one hybrid image frame. Thus, DCT-based video compression techniques can leverage machine learning-based video interpolation techniques to provide encoded video streams with a reduced bitrate and thus reduced bandwidth while maintaining image quality.