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:
Oct. 01, 2024
Filed:
Sep. 01, 2022
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Alexandros Tourapis, Los Gatos, CA (US);
Krishnakanth Rapaka, San Jose, CA (US);
Dominik Mehlem, Rheinbach, DE;
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/117 (2014.01); H04N 19/126 (2014.01); H04N 19/13 (2014.01); H04N 19/182 (2014.01); H04N 19/82 (2014.01);
U.S. Cl.
CPC ...
H04N 19/117 (2014.11); H04N 19/126 (2014.11); H04N 19/182 (2014.11); H04N 19/13 (2014.11); H04N 19/82 (2014.11);
Abstract
A system comprises an encoder configured to compress video data. The encoder includes an adaptive bilateral filter that uses look-up tables. The encoder may encode one or more adaptive adjustment factors to be used by a decoder to select or adjust look-up tables used to decode the compressed video data.