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. 27, 2021
Filed:
Oct. 15, 2019
Nec Corporation, Tokyo, JP;
Yosuke Iwamatsu, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
An image processing device includes at least one memory configured to store instructions and at least one processor configured to execute the instructions to: from input subject data that include positions of a plurality of subjects, detect subject appearance data including an appearing subject and subject disappearance data including a disappearing subject; based on the subject appearance data and the subject disappearance data that are detected and an appearance position distribution and a disappearance position distribution of subjects that are learned in advance, calculate appearance validity of the subject appearance data and disappearance validity of the subject disappearance data; and based on the appearance validity and the disappearance validity calculated, acquire a combination of subject appearance data and subject disappearance data detected, the combination satisfying a predetermined condition.