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:
Mar. 15, 2016
Filed:
Nov. 20, 2012
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Makoto Ikeda, Kawasaki, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); H04N 9/31 (2006.01); G01B 11/25 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3191 (2013.01); G01B 11/25 (2013.01);
Abstract
An information processing apparatus includes a data generation unit to sequentially generate projection patterns. A projection unit projects a projection pattern onto a target object every frame. A trigger signal generation unit generates a trigger signal when it is detected that the projection pattern of the current frame, to be projected onto the target object, is different from the projection pattern of a previous frame. An imaging unit images the target object, onto which the projection pattern is projected, according to the trigger signal.