Display device for rendering viewpoint images and outputting a 3D image and method of controlling the display device
US11961177B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Oct 4, 2021 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Jan 14, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T19/20
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of controlling a display device includes rendering a plurality of viewpoint images, generating a plurality of sub-images based on the plurality of viewpoint images and a plurality of mapping pattern images corresponding to the plurality of viewpoint images, generating a single light-field image based on the plurality of sub-images, and outputting the single light-field image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.