Gamut control method for improving image performance of parallax barrier S3D display
US8965109B2 · kind B2 · utility
1Cited by
4References
12Claims
0Family size
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Key dates
| Filing date | May 31, 2013 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Sep 24, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/0077
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for enhancing a three-dimensional (3D) image comprising at least two depth layers wherein each depth layer comprising image objects. The method comprising the steps of determining a near field and a far field comprising at least one depth layer each, identifying the image objects in the near field and the far field respectively, applying a first correction curve to the image objects identified in the near field and applying a second correction curve to the image objects identified in the far field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.