Analysis apparatus, analysis method, and storage medium
US11176698B2 · kind B2 · utility
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3References
9Claims
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Key dates
| Filing date | Feb 13, 2017 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Feb 13, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30232
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.