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:
Jun. 23, 2020
Filed:
Jul. 08, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Keita Nakagomi, Kyoto, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); G06T 7/00 (2017.01); G06T 7/254 (2017.01); G06T 7/33 (2017.01); G06T 5/50 (2006.01); G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0016 (2013.01); G06T 5/50 (2013.01); G06T 7/254 (2017.01); G06T 7/337 (2017.01); G06T 2207/10081 (2013.01); G06T 2207/20216 (2013.01); G06T 2207/20224 (2013.01); G06T 2207/30008 (2013.01); G06T 2207/30056 (2013.01); G06T 2207/30061 (2013.01);
Abstract
An image processing apparatus includes: an obtaining unit configured to obtain a first image of an object and a second image of the object; a difference unit configured to obtain a difference image after the first image and the second image are registered; and a change unit configured to perform processing of changing a pixel value in the difference image based on a likelihood calculated using a pixel value in the first image and a pixel value in the second image.