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:
Aug. 17, 2021
Filed:
Sep. 21, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Keiko Yonezawa, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image acquisition unit acquires an image frame of a moving image captured by an image capturing unit. A moving object detection unit performs moving object detection processing for detecting a moving object from the image frame acquired by the image acquisition unit. An encoding unit encodes the image frame acquired by the image acquisition unit, based on a result of the moving object detection processing performed by the moving object detection unit. The encoding unit encodes a changed region, which is a region changed from a moving-object region obtained on the basis of a result of the moving object detection processing in an image frame preceding an image frame to be encoded, to a non-moving-object region in the image frame to be encoded, by using encoding control or an encoding parameter different from encoding control or an encoding parameter for other non-moving-object region.