High-performance light field display simulator
US10924727B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2018 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Oct 10, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/368
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A simulator for light field displays. A high-performance simulator that can operate in real-time, allowing for VR-based evaluation of display designs. These capabilities allow for rapid exploration of display parameters (e.g. angular and hogel resolution, field of view, etc.), the visualization of how the angular spread of the rays that can affect quality and the evaluation of artifacts from light field processing. Additionally, the high-throughput nature of the simulation makes it amenable for use in the evaluation of light processing procedures such as those involved in light field rendering and compression contexts. The speed and ease with which one can explore light field display parameters makes this simulator the ideal tool for light field content design and evaluation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.