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. 18, 2017
Filed:
May. 22, 2013
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Tomohiro Nishiyama, Kawasaki, JP;
Kazuhiro Yoshimura, Kawasaki, JP;
Yuichi Nakada, Yokohama, JP;
Satoru Torii, Fuchu, JP;
Masato Ogawa, Tokyo, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/235 (2006.01); G06T 5/00 (2006.01); G06T 5/50 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2354 (2013.01); G06T 5/003 (2013.01); G06T 5/50 (2013.01); G06T 2200/21 (2013.01);
Abstract
An object of the present invention is to realize novel information processing which uses light field data. To attain the object, light field data which represents directions of light beams which are emitted from an object to an image pickup unit and intensity of the light beams is obtained, and the light field data is corrected on a coordinate of the light field data.