Geospatial modeling system for separating foliage data from building data based upon noise filtering operations and related methods
US7376513B2 · kind B2 · utility
5Cited by
4References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2006 |
| Grant date | May 20, 2008 |
| Priority date | — |
| Expiry date | Aug 9, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B29/007
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A geospatial modeling system may include a geospatial model database and a processor. The processor may cooperate with the geospatial model database for extracting ground data from foliage and building data, performing at least one noise filtering operation on the foliage and building data including at least one sum of differences operation, and separating foliage data from the building data based upon the at least one noise filtering operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.