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. 06, 2019
Filed:
May. 26, 2016
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventors:
Shushin Inoue, Yokohama, JP;
Tomofumi Koishi, Tochigi, JP;
Assignee:
KYOCERA Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 3/14 (2006.01); G06T 7/80 (2017.01); G01C 21/28 (2006.01); G01C 25/00 (2006.01); G06T 3/00 (2006.01); H04N 5/247 (2006.01); H04N 17/00 (2006.01); H04N 13/246 (2018.01); H04N 13/239 (2018.01); G06K 9/00 (2006.01); G08G 1/16 (2006.01); H04N 13/00 (2018.01);
U.S. Cl.
CPC ...
G06T 7/85 (2017.01); G01C 3/14 (2013.01); G01C 21/28 (2013.01); G01C 25/00 (2013.01); G06T 3/00 (2013.01); H04N 5/247 (2013.01); H04N 13/239 (2018.05); H04N 13/246 (2018.05); H04N 17/002 (2013.01); G06K 9/00798 (2013.01); G06T 2207/30256 (2013.01); G08G 1/165 (2013.01); G08G 1/166 (2013.01); H04N 2013/0081 (2013.01);
Abstract
A calculation device comprises a controller configured to extract, from a captured image of a subject, a plurality of lines corresponding to straight lines parallel to each other in the subject, and to calculate first calibration data so that mapping lines obtained when the extracted plurality of lines are mapped to a three-dimensional coordinate space are parallel to each other.