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:
Dec. 30, 2014
Filed:
Dec. 12, 2011
Applicant:
Satoru Ushijima, Kawasaki, JP;
Inventor:
Satoru Ushijima, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/46 (2006.01); G06K 9/00 (2006.01); H04N 5/228 (2006.01); G06K 9/48 (2006.01);
U.S. Cl.
CPC ...
G06K 9/481 (2013.01); G06K 9/468 (2013.01);
Abstract
An arc detecting apparatus includes an input unit that inputs an image; a line-segment detector that detects line segments from the image; a determiner that determines whether two of the line segments are associable with each other, on a basis of positions of the two line segments and angles of the two line segments relative to corresponding references; and an arc detector that detects an arc approximated by at least two line segments including the two line segments, on a basis of the two line segments being associated with each other according to a result of the determination.