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. 04, 2020
Filed:
Oct. 03, 2017
Fujitsu Ten Limited, Kobe-shi, Hyogo, JP;
Nobuhisa Ikeda, Kobe, JP;
Takashi Kono, Kobe, JP;
Nobunori Asayama, Kobe, JP;
Daisuke Yamamoto, Kobe, JP;
Yasushi Tani, Kobe, JP;
Junji Hashimoto, Kobe, JP;
FUJITSU TEN LIMITED, Kobe-shi, JP;
Abstract
An attachable matter detection apparatus according to an embodiment includes an acquirement unit, a creation unit, and a determination unit. The acquirement unit acquires a determination target area of an attachable matter from a photographic image. The creation unit creates histograms of at least an edge intensity, luminance, and saturation for the determination target area acquired by the acquirement unit. The determination unit determines whether or not the attachable matter exists in the determination target area on the basis of a ratio of frequency of each grade in each of the histograms created by the creation unit.