Attitude estimation in compressed domain
US8472737B2 · kind B2 · utility
2Cited by
31References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2010 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Jan 27, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M7/3062
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
In general, in one embodiment, a starfield image as seen by an object is analyzed. Compressive samples are taken of the starfield image and, in the compressed domain, processed to remove noise. Stars in the starfield image are identified and used to determine an attitude of the object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.