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. 17, 2020
Filed:
Nov. 17, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Shinichi Aratani, Kawasaki, JP;
CANON KABUSHIKI KAISH, Tokyo, JP;
Abstract
Position/orientation information that indicates the position and orientation of an image sensing device is estimated on the basis of three-dimensional position information of a registered feature and a feature in a frame image captured by the image sensing device. Three-dimensional position information of an unregistered feature is generated on the basis of the estimated position/orientation information, and the generated three-dimensional position information is registered. The generation and registration of the three-dimensional position information of the unregistered feature are controlled in accordance with execution of the estimation.