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:
Mar. 17, 2026
Filed:
Jan. 30, 2024
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Ewha University—industry Collaboration Foundation, Seoul, KR;
Je Won Kang, Seoul, KR;
Jung Kyung Lee, Seoul, KR;
Seung Wook Park, Yongin-si, KR;
Jin Heo, Yongin-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
ETHAN UNIVERSITY—INDUSTRY COLLABORATION FOUNDATION, Seoul, KR;
Abstract
A method and an apparatus are disclosed for video coding using an improved in-loop filter. The video coding method and the apparatus generate a residual frame from a reconstructed frame using a deep learning model. The video coding method and the apparatus improve performance of an in-loop filter by approximating an original residual frame by applying the generated residual frame to a linear model.