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:
Jul. 14, 2015
Filed:
Nov. 05, 2008
Applicants:
Masakazu Fujiki, Kawasaki, JP;
Kaname Tomite, Tokyo, JP;
Yasuo Katano, Kawasaki, JP;
Takayuki Hashimoto, Yokohama, JP;
Inventors:
Masakazu Fujiki, Kawasaki, JP;
Kaname Tomite, Tokyo, JP;
Yasuo Katano, Kawasaki, JP;
Takayuki Hashimoto, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2006.01); G06T 19/00 (2011.01); G06T 15/06 (2011.01);
U.S. Cl.
CPC ...
G06T 19/006 (2013.01); G06T 15/06 (2013.01);
Abstract
When an image in a virtual space in which a virtual object is arranged is generated using a ray tracing method, and when it is determined that a ray which is generated in accordance with the ray tracing method successively intersected an approximate virtual object such as a hand which is a real object at lest twice, an image corresponding to a first intersection is generated in accordance with the ray emitted to the first intersection.