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:
Feb. 16, 2021
Filed:
Jan. 07, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Norihito Hiasa, Utsunomiya, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 3/08 (2006.01); G06T 5/50 (2006.01); G06T 5/00 (2006.01); H04N 1/60 (2006.01);
U.S. Cl.
CPC ...
G06T 5/009 (2013.01); G06N 3/084 (2013.01); G06T 5/50 (2013.01); H04N 1/6027 (2013.01); G06T 2207/20081 (2013.01);
Abstract
An image processing method includes the steps of acquiring a training image and a correct image, inputting the training image into a multilayer neural network to generate an output image, performing a gamma correction for each of the correct image and the output image and calculating an error between the correct image after the gamma correction and the output image after the gamma correction, and updating a network parameter of the neural network using the error.
Hiasa, Norihito. (2021). Image processing method that performs gamma correction to update neural network parameter, image processing apparatus, and storage medium (U.S. Patent No. 10922799). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10922799
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile