Method and apparatus for testing virtual reality head display device
US10178379B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2017 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | Aug 29, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/0081
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and an apparatus are provided for testing a virtual reality head display device. The method includes: analyzing an acquired pair of images which corresponds to a test image to acquire sets of feature point positions; a left-eye feature point and a right-eye feature point for each set having the same preset color value which is a unique color value in the test image; determining a difference between a first relative position of the left-eye feature point in the left-eye image and a second relative position of the right-eye feature point in the right-eye image according to each set of feature point positions; and determining a result regarding whether the virtual reality head display device is capable to generate a stereoscopic image observable by human eyes according to the difference.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.