Projected interactive display surface interactivity determination
US10331276B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2016 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Jun 12, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus and methods may provide for an interactive display projection with surface interactivity analysis. An interactive display projector is provided along with one or more of a camera or an electromagnetic radiation source to scan plural surfaces within a projection range of the interactive display projector. Logic, implemented at least partly in configurable or fixed functionality hardware may process reflected electromagnetic radiation to determine one or more of size, distance, texture, reflectivity, or angle with respect to the interactive display projector of the scanned plural surfaces and determine, based on the processing, interactivity of one or more of the plural surfaces for an interactive display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.