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:
May. 19, 2026
Filed:
Oct. 19, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Takashi Sasaki, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 5/73 (2024.01); G06T 5/70 (2024.01); G06T 7/11 (2017.01); G06T 7/13 (2017.01); G06T 7/20 (2017.01); G06T 7/70 (2017.01); G06T 7/40 (2017.01);
U.S. Cl.
CPC ...
G06T 5/73 (2024.01); G06T 5/70 (2024.01); G06T 7/11 (2017.01); G06T 7/13 (2017.01); G06T 7/20 (2013.01); G06T 7/70 (2017.01); G06T 2207/10024 (2013.01); G06T 2207/30201 (2013.01);
Abstract
An apparatus includes a determination unit configured to determine a specific region in an image, and a point spread function estimation unit configured to perform point spread function estimation for the specific region. The point spread function estimation unit is capable of performing at least one of edge extraction and mask processing on the image, and is configured to estimate a point spread function for the processed image.