Exemplar/PDE-based technique to fill null regions and corresponding accuracy assessment
US7881913B2 · kind B2 · utility
12Cited by
21References
29Claims
0Family size
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Key dates
| Filing date | Jan 30, 2008 |
| Grant date | Feb 1, 2011 |
| Priority date | — |
| Expiry date | Aug 25, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T17/05
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A geospatial modeling system may include a geospatial data storage device, and a processor cooperating with the geospatial data storage device for selectively inpainting data into at least one void in geospatial model data using a partial differential equation (PDE) algorithm and an exemplar algorithm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.