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:
Nov. 19, 2019
Filed:
Dec. 05, 2018
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An apparatus sequentially acquires, from a plurality of reference imaging devices for imaging a silhouette imaged with a base imaging device from viewpoints different from a viewpoint of the base imaging device, silhouette existing position information based on the reference imaging devices, and transforms the silhouette existing position information into a common coordinate system, where the silhouette existing position information indicates an existing position of the silhouette. The apparatus detects a silhouette absence range in which the silhouette does not exist, based on a result of comparison of the silhouette existing position information acquired this time and the silhouette existing position information acquired last time, and searches a range in which the silhouette exists, based on the silhouette absence range.