RGB-D imaging system and method using ultrasonic depth sensing
US9843788B2 · kind B2 · utility
1Cited by
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20Claims
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Key dates
| Filing date | Mar 20, 2017 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Mar 20, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/25
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
RGB-D imaging system having an ultrasonic array fin generating images that include depth data, and methods fin manufacturing and using same. The RGB-D imaging system includes an ultrasonic sensor array positioned on a housing that includes an ultrasonic emitter and a plurality of ultrasonic sensors. The RGB-D imaging system also includes an RGB camera assembly positioned on the housing in a parallel plane with, and operably connected to, the ultrasonic sensor. The RGB-D imaging system thereby provides/enables improved imaging in a wide variety of lighting conditions compared to conventional systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.