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:
Feb. 11, 2020
Filed:
Sep. 27, 2016
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventors:
Naoto Ohara, Yokohama, JP;
Shushin Inoue, Yokohama, JP;
Assignee:
KYOCERA Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/80 (2017.01); G06K 9/00 (2006.01); G06T 7/174 (2017.01); B60R 11/04 (2006.01); G06K 9/32 (2006.01); G06T 7/13 (2017.01);
U.S. Cl.
CPC ...
G06K 9/00798 (2013.01); B60R 11/04 (2013.01); G06K 9/3233 (2013.01); G06T 7/174 (2017.01); G06T 7/85 (2017.01); B60R 2300/107 (2013.01); B60R 2300/402 (2013.01); G06T 7/13 (2017.01); G06T 2207/30256 (2013.01);
Abstract
An image processing apparatus includes an input interface configured to acquire images captured by a camera and a controller configured to detect an edge corresponding to at least one of two or more parallel, straight lines included in the subject of the camera from each of a plurality of frames acquired by the input interface, to select a frame for use by evaluating the detected edge, and to calculate calibration data for the camera on the basis of an approximate straight line corresponding to edge pixels obtained from a plurality of selected frames.