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:
Jul. 07, 2020
Filed:
Jul. 23, 2018
Toshiba Elevator Kabushiki Kaisha, Kawasaki-shi, Kanagawa, JP;
Kentaro Yokoi, Tokyo, JP;
Shuhei Noda, Tokyo, JP;
Satoshi Tamura, Hamura Tokyo, JP;
Sayumi Kimura, Kawasaki Kanagawa, JP;
TOSHIBA ELEVATOR KABUSHIKI KAISHA, Kawasaki-Shi, JP;
Abstract
According to one embodiment, an image detection system includes an imaging apparatus, an edge extraction unit, a specific-edge extraction unit, a candidate area extraction unit, and a to-be-detected area determination unit. The edge extraction unit extracts edges each representing a boundary line between areas with different features. The specific-edge extraction unit extracts specific edges including at least remaining edges present in background image and input image. The candidate area extraction unit extracts candidate areas for a preset area to be detected. The to-be-detected area determination unit determines the area to be detected from candidate areas extracted.