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:
Jun. 04, 2019
Filed:
Mar. 09, 2017
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Yasutaka Okada, Kawasaki, JP;
Kimitaka Murashita, Atsugi, JP;
Assignee:
FUJITSU LIMITED, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/194 (2017.01); G06T 7/11 (2017.01); G06T 7/60 (2017.01);
U.S. Cl.
CPC ...
G06T 7/194 (2017.01); G06T 7/11 (2017.01); G06T 7/60 (2013.01);
Abstract
A bed area extraction method includes specifying, by a computer, a first part of a bed candidate area in an image based on a first line segment extracted from the image; setting a search range for searching a second line segment with reference to the bed candidate area which is determined based on the specified first part of the bed candidate area; and correcting the bed candidate area based on a disposition of the second line segment included in the set search range.