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. 01, 2019
Filed:
May. 13, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Yuichiro Hirota, Tokyo, JP;
Keisuke Tateno, Munich, DE;
Masahiro Suzuki, Kawasaki, JP;
Daisuke Kotake, Yokohama, JP;
Akihiro Katayama, Tokyo, JP;
Masakazu Fujiki, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In order to shorten the time required for a setting operation of features, an information processing apparatus includes an acquisition unit configured to acquire features used for deriving a positional attitude of an imaging device from an image captured by the imaging device, a setting unit configured to set a plurality of partial regions included in the image as a plurality of candidate regions to which a feature is to be added, an evaluation unit configured to evaluate the plurality of set candidate regions, a determination unit configured to determine a position and/or an orientation of a feature to be newly added based on the plurality of evaluated candidate regions, and an output unit configured to output the determined position and/or the orientation.