System for background subtraction with 3D camera
US10325360B2 · kind B2 · utility
1Cited by
120References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 16, 2017 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Dec 6, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20224
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for background image subtraction includes a computing device coupled with a 3D video camera, a processor of the device programmed to receive a video feed from the camera containing images of one or more subject that include depth information. The processor, for an image: segments pixels and corresponding depth information to identify foreground regions associated with a target user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.