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. 03, 2024
Filed:
Oct. 17, 2019
Applicant:
Gopro, Inc., San Mateo, CA (US);
Inventors:
Guillaume Matthieu Guérin, Chatillon, FR;
Julien Caron, Guyancourt, FR;
Assignee:
GoPro, Inc., San Mateo, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 25/611 (2023.01); G06T 5/77 (2024.01); G06T 5/80 (2024.01);
U.S. Cl.
CPC ...
H04N 25/611 (2023.01); G06T 5/77 (2024.01); G06T 5/80 (2024.01);
Abstract
Systems and methods are disclosed for image signal processing. For example, methods may include receiving an image from an image sensor, detecting, in a linear domain, color fringing areas in the image, correcting detected color fringing areas to obtain a corrected image, performing tone mapping to the corrected image to obtain a tone mapped image and storing, displaying, or transmitting an output image based on at least the tone mapped image.