Method and control system for three-dimensional video playback using visual fatigue estimation
US9300942B2 · kind B2 · utility
2Cited by
11References
16Claims
0Family size
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Key dates
| Filing date | Jul 11, 2013 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Jul 23, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/128
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for playing a three-dimensional video is provided, which includes the following steps. A disparity velocity or a disparity acceleration for at least one continuous video in the three-dimensional video is calculated. A visual fatigue estimating value of a viewer is calculated according to the disparity velocity or the disparity acceleration. A subsequent playback of the three-dimensional video is controlled according to the visual fatigue estimating value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.