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. 09, 2025
Filed:
Aug. 12, 2022
Applicant:
Google Llc, Mountain View, CA (US);
Inventors:
Onur Guleryuz, San Francisco, CA (US);
Debargha Mukherjee, Cupertino, CA (US);
Assignee:
GOOGLE LLC, Mountain View, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 19/117 (2014.01); H04N 19/124 (2014.01); H04N 19/136 (2014.01); H04N 19/82 (2014.01);
U.S. Cl.
CPC ...
H04N 19/117 (2014.11); H04N 19/124 (2014.11); H04N 19/136 (2014.11); H04N 19/82 (2014.11);
Abstract
Obtaining a restored frame from a degraded frame includes obtaining, for a pixel of the degraded frame, magnitude features based on a first window centered at the pixel. A cardinality N of the magnitude features is at least 1. The magnitude features are used to obtain a pixel-adaptive filter. The pixel-adaptive filter is applied to the pixel to obtain a pixel of the restored frame.