Conversion and encoding techniques
US7489812B2 · kind B2 · utility
366Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2002 |
| Grant date | Feb 10, 2009 |
| Priority date | — |
| Expiry date | Apr 9, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T7/55
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of creating at least one depth map for an image sequence including the steps of receiving depth data for a plurality of points in the image sequence, utilising the depth data and a classifier to ascertain depth characteristics as a function of image characteristics and relative position and creating a depth map for at least one frame of the image sequence utilising the image characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.