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:
Oct. 24, 2017
Filed:
Jun. 02, 2016
Applicant:
Hitachi, Ltd., Tokyo, JP;
Inventors:
Masaya Itoh, Tokyo, JP;
So Sasatani, Tokyo, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 17/00 (2006.01); H04N 17/02 (2006.01); H04N 13/02 (2006.01); G06T 7/80 (2017.01); H04N 5/247 (2006.01);
U.S. Cl.
CPC ...
H04N 17/002 (2013.01); G06T 7/80 (2017.01); H04N 5/247 (2013.01); H04N 13/0239 (2013.01); H04N 13/0246 (2013.01); G06T 2200/24 (2013.01); G06T 2207/10012 (2013.01); G06T 2207/20021 (2013.01); G06T 2207/20092 (2013.01); G06T 2207/30208 (2013.01);
Abstract
To provide a calibration device of a camera, a camera system, and a calibration method of a camera which can achieve simplification of a calibration operation and improvement of accuracy of the calibration. A calibration deviceincludes a database, an instruction section, a correction section, and an evaluation section. Process data in accordance with a specification of a cameraA is stored in the database. The instruction sectionoutputs an operation instruction to a display screenA based on the process data. The evaluation sectionevaluates a correction image which is corrected by the correction section.