System and method for alignment of stereo views
US9013558B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jul 2, 2012 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | Jul 25, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/246
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods according to principles disclosed here provide a screen space transform, e.g., implemented as a node, that may be employed to correct alignment issues between left and right eyes of a native stereo plate. The transformations may be in a number of homographic ways, including via translation, rotation, and scaling. By properly aligning stereographic images, subsequent images are properly aligned throughout the animation pipeline. In addition, the viewer experience is significantly improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.