Intelligent object magnification for augmented reality displays
US11410270B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | May 26, 2021 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | May 26, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/764
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
One or more cameras capture objects at a higher resolution than the human eye can perceive. Objects are segmented from the background of the image and scaled to human perceptible size. The scaled-up objects are superimposed over the unscaled background. This is presented to a user via an augmented reality display whereby the process selectively amplifies the size of the objects' spatially registered retinal projection while maintaining a natural (unmodified) view in the remainder of the visual field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.