System and method for computer vision based tracking of an object
US9754161B2 · kind B2 · utility
4Cited by
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8Claims
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Key dates
| Filing date | Nov 1, 2016 |
| Grant date | Sep 5, 2017 |
| Priority date | — |
| Expiry date | Nov 1, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/12
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Determining occupancy in a space by detecting a suspected object in a first image of a space, creating a bounding shape around the suspected object in the image, the bounding shape being aligned towards the center of the image, tracking a selected feature from within the bonding shape, determining occupancy in the space based on the tracking, and controlling a device based on the occupancy determination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.