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:
Nov. 09, 2021
Filed:
Jan. 03, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/246 (2017.01); G06K 9/32 (2006.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
G06T 7/248 (2017.01); G06K 9/00744 (2013.01); G06K 9/00771 (2013.01); G06K 9/3241 (2013.01); G06T 2207/10016 (2013.01);
Abstract
An image processing apparatus for extracting features from video frames of a video; and determining, for non-initial video frames, reference information of an object detected in a previous video frame thereof in a corresponding non-initial video frame with respect to object information of the object; and detecting an object from an initial video frame based on the features and detects an object from non-initial video frames based on the features and the determined reference information. The processing time of the object detection processing can be reduced, and the real-time requirements of object detection in the video can be better satisfied.