Systems and methods for performing video conversion based on non-linear stretch information
US8786673B2 · kind B2 · utility
8Cited by
6References
25Claims
0Family size
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Key dates
| Filing date | Jan 7, 2011 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Mar 18, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/271
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method implemented in a computing system for converting two-dimensional (2D) video to three-dimensional (3D) format comprises sampling the 2D video, wherein the sampling is performed non-linearly in one or more directions. The method further comprises determining depth information of one or more objects within the 2D video based on sampling information and transforming the 2D video to a 3D-compatible format according to the sampling and the depth information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.