Restoring and collating system and method for 3-dimensional face data
US8035640B2 · kind B2 · utility
7Cited by
8References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2007 |
| Grant date | Oct 11, 2011 |
| Priority date | — |
| Expiry date | Dec 10, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/172
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A 3-dimensional face data restoring and collating system includes a 2-dimension face image storage unit configured to store a plurality of 2-dimensional face images of persons, and a 3-dimensional face restored shape storage unit. A 3-dimensional face shape restoring unit restores a 3-dimensional face shape data from one of the plurality of 2-dimensional face images for a target one of the persons based on a 3-dimensional reference face shape data, and stores the 3-dimensional restored face shape data in the 3-dimensional face restored shape storage unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.