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:
Dec. 08, 2020
Filed:
Jan. 04, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An information processing apparatus inputs a plurality of detected features that are detected from an image or three-dimensional data, holds a plurality of features of a physical space as a plurality of held features in association with availabilities in a calculation of a position/orientation of an apparatus that obtained the image or the three-dimensional data, decides spatial locations of the held features in the image or the three-dimensional data, and decides, based on the availabilities of the held features existing in a vicinity of one detected feature out of the plurality of detected features at the locations, a state of usage of the one detected feature in the position/orientation calculation.