Analysis apparatus, analysis method, and storage medium
AssigneeNEC Corporation
InventorsYasufumi Hirakawa, Jianquan Liu, Shoji Nishimura, Takuya Araki
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Abstract
Provided is an analysis apparatus (10) including a person extraction unit (11) that analyzes video data to extract a person, a time calculation unit (12) that calculates a continuous appearance time period for which the extracted person has been continuously present in a predetermined area and a reappearance time interval until the extracted person reappears in the predetermined area for each extracted person, and an inference unit (13) that infers a characteristic of the extracted person on the basis of the continuous appearance time period and the reappearance time interval.
Claims5
An analysis apparatus comprising
- a processor configured to:
- analyze video data to extract a person;
- calculate a continuous appearance time period for which each of the extracted person has been continuously present in a predetermined area;
- and
- infer a characteristic of the extracted person on the basis of the continuous appearance time period.
An analysis method performed by a computer, the method comprising:
- analyzing video data to extract a person;
- calculating a continuous appearance time period for which each of the extracted person has been continuously present in a predetermined area;
- and
- inferring a characteristic of the extracted person on the basis of the continuous appearance time period.
A non-transitory storage medium storing a program that causes a computer to:
- analyze video data to extract a person;
- calculate a continuous appearance time period for which each of the extracted person has been continuously present in a predetermined area;
- and
- infer a characteristic of the extracted person on the basis of the continuous appearance time period.
Dependencies are inferred from the claim text.