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:
Mar. 07, 2023
Filed:
Mar. 25, 2021
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Kazutaka Osawa, Kanagawa, JP;
Takahiro Sato, Kanagawa, JP;
Takeaki Itsuji, Kanagawa, JP;
Nao Nakatsuji, Kanagawa, JP;
Mayu Ishikawa, Kanagawa, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 10/143 (2022.01); G06T 7/246 (2017.01); G06K 9/62 (2022.01); G06T 7/215 (2017.01); H04N 5/225 (2006.01); G06V 10/40 (2022.01); G06V 10/26 (2022.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G06V 10/143 (2022.01); G06K 9/6256 (2013.01); G06K 9/6267 (2013.01); G06T 7/215 (2017.01); G06T 7/248 (2017.01); G06V 10/273 (2022.01); G06V 10/40 (2022.01); H04N 5/2256 (2013.01); G06N 20/00 (2019.01); G06T 2207/20081 (2013.01); G06V 2201/05 (2022.01);
Abstract
An apparatus includes an extract unit configured to extract features of a first image based on an electromagnetic wave in a first frequency band, an acquire unit configured to acquire motion information about the features, a classify unit configured to classify the features into a first group and a second group based on the motion information, and a remove unit configured to remove, from the first image, a signal corresponding to the feature belonging to the first group.