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:
Jul. 20, 2021
Filed:
Jul. 23, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Keisuke Midorikawa, Tokyo, JP;
Ryosuke Tsuji, Kawasaki, JP;
Assignee:
CANON KABUSHIKI KAiSHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); G06T 7/215 (2017.01);
U.S. Cl.
CPC ...
H04N 5/23251 (2013.01); G06T 7/215 (2017.01); H04N 5/23212 (2013.01); H04N 5/23218 (2018.08);
Abstract
A disclosed image processing apparatus calculates a background vector expressing a motion of a background based on a plurality of motion vectors detected between a plurality of images. Then the image processing apparatus detects a motion vector of a moving object from the plurality of motion vectors, based on a magnitude of Euclidean distance between each of the plurality of motion vectors and the background vector.