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:
Oct. 20, 2020
Filed:
Sep. 11, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Tomohiro Yano, Yokohama, JP;
Mitsuru Maeda, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image processing system for generating a virtual viewpoint image includes: an information acquisition unit configured to acquire viewpoint information indicating a virtual viewpoint; an image acquisition unit configured to acquire, based on a plurality of captured images acquired by shooting a target region by a plurality of cameras in a plurality of directions, background images not including a predetermined object in the target region and an image of the predetermined object; an extraction unit configured to extract a partial image to be used to generate the virtual viewpoint image from a background image included in the background images acquired by the image acquisition unit; and a generation unit configured to generate the virtual viewpoint image based on the partial image extracted by the extraction unit, the image of the predetermined object acquired by the image acquisition unit, and the viewpoint information acquired by the information acquisition unit.