Three-dimension image processing method and a three-dimension image display apparatus applying the same
US8855409B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Nov 5, 2012 |
| Grant date | Oct 7, 2014 |
| Priority date | — |
| Expiry date | Apr 10, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/261
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A three-dimension (3D) image processing method is disclosed. A plurality of asymmetric filtering is performed on an input depth map to obtain a plurality of asymmetric filtering results. One among the asymmetric filtering results is selected as an output depth map. A two-dimension (2D) image is converted into a 3D image according to the output depth map.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.