Image analogy filters for terrain modeling
US8289326B2 · kind B2 · utility
5Cited by
22References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2007 |
| Grant date | Oct 16, 2012 |
| Priority date | — |
| Expiry date | Apr 11, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T11/001
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to the development of terrain image analogy filters which may be used to convert visible terrain imagery from a first condition to a second condition. For example, from a seasonal “daytime/summer” view to a “nighttime/winter” appearance. The image analogy filters may be generated using processors such as one or more graphics processing units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.