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:
Jan. 02, 2018
Filed:
Oct. 02, 2015
Canon Kabushiki Kaisha, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A two-dimensional image obtained by capturing a scene including an object is obtained. Parameters indicating capturing position and capturing orientation of the two-dimensional image are obtained. A three-dimensional shape model representing a three-dimensional shape of the object is obtained. Two-dimensional geometrical features of the object are extracted from the two-dimensional image. Three-dimensional information with respect to a surface of the object close to each of the two-dimensional geometrical features is calculated from the three-dimensional shape model. Three-dimensional geometrical features in the three-dimensional shape model, corresponding to the two-dimensional geometrical features are calculated based on the two-dimensional geometrical features, the parameters, and the calculated three-dimensional information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile