Method and apparatus for optimizing a lens of a virtual reality device, and computer readable storage medium
US11536957B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 21, 2018 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Aug 19, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/011
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method and apparatus for optimizing a lens of a virtual reality device and a computer readable storage medium. The method for optimizing a lens of a virtual reality device includes setting an optimization objective and optimization variables for imaging with a lens; and performing optimization processing on the imaging of an object point through the lens by the optimization variables, and obtaining a lens parameter value by which the imaging result is in accordance with the optimization objective, an image surface of the imaging of the object point through the lens being an image surface on which the astigmatism is less than a preset threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.