Information processing device, information processing method, and individual imaging device for measurement of a size of a subject
US10964045B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2018 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Apr 12, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/10028
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
It is desired to provide technology that enables automatic measurement of the size of a subject with a reduced number of frames of images required, relaxed restrictions on the coverage and light projection, and no limitation on the shape of the subject. Provided is an information processing device including: a depth information acquiring unit configured to acquire depth information; a data conversion unit configured to convert the depth information into three-dimensional data; a subject extraction unit configured to extract a subject area where a subject is present on the basis of the three-dimensional data; and a size measurement unit configured to measure a size of the subject on the basis of the subject area, in which the size measurement unit detects six planes circumscribing the subject area and measures the size of the subject on the basis of the six planes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.