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:
Aug. 14, 2012
Filed:
Mar. 13, 2008
Dai Matsumura, Kawasaki, JP;
Yasuo Katano, Kawasaki, JP;
Dai Matsumura, Kawasaki, JP;
Yasuo Katano, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In an image processing method of determining the positional relationship among virtual objects in virtual space and generating a virtual shadow of the virtual objects, a plurality of virtual objects are rendered in a first plane to which a first axis passing through a virtual light source is normal, and the positional relationship among the plurality of virtual objects is determined based upon the result of rendering acquired. Shadow information of the plurality of virtual objects is generated using the result of acquired rendering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile