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. 26, 2019
Filed:
Sep. 20, 2016
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60Q 1/00 (2006.01); H04N 7/18 (2006.01); G06T 7/207 (2017.01); G06T 7/223 (2017.01);
U.S. Cl.
CPC ...
G06T 7/207 (2017.01); B60Q 1/0029 (2013.01); G06T 7/223 (2017.01); H04N 7/183 (2013.01); G06T 2207/30252 (2013.01);
Abstract
To perform an ideal calibration operation, a start switch started manually or by an on-vehicle camera calibration device, a start switching device started by an operation of the start switch and projection devices installed in an outer periphery of a vehicle body, including at least one or more light sources irradiating the surroundings of the vehicle body with light are provided, in which whether a calibration operation is possible or not is determined based on references on a road surface projected by the projection devices.