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:
Nov. 18, 2025
Filed:
Apr. 08, 2021
Applicant:
Google Llc, Mountain View, CA (US);
Inventors:
Assignee:
GOOGLE LLC, Mountain View, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 23/72 (2023.01); G06T 5/50 (2006.01); G06T 5/70 (2024.01); H04N 9/64 (2023.01); H04N 23/11 (2023.01); H04N 23/20 (2023.01); H04N 23/56 (2023.01); H04N 23/74 (2023.01); H04N 23/76 (2023.01); H04N 23/84 (2023.01);
U.S. Cl.
CPC ...
H04N 23/72 (2023.01); G06T 5/50 (2013.01); G06T 5/70 (2024.01); H04N 9/646 (2013.01); H04N 23/11 (2023.01); H04N 23/20 (2023.01); H04N 23/56 (2023.01); H04N 23/74 (2023.01); H04N 23/76 (2023.01); H04N 23/84 (2023.01); G06T 2207/10012 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/10048 (2013.01); G06T 2207/10152 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/20212 (2013.01);
Abstract
An imaging system includes a processor, a memory, a visible light camera configured to record a first image of a scene, and an infrared camera configured to record a second image of the scene. The processor configured to execute instructions stored in the memory to input the first image and the second image into a neural network. The neural network relights the first image, based on characteristics of the second image, to correspond to an image of the scene under canonical illumination conditions.