Invention Grant
- Patent Title: Attitude estimation with compressive sampling of starfield data
- Patent Title (中): 用星空数据进行压缩采样的态度估计
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Application No.: US12895004Application Date: 2010-09-30
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Publication No.: US08472735B2Publication Date: 2013-06-25
- Inventor: Benjamin F. Lane , Yaron Rachlin , Juha-Pekka J. Laine , Robin M. A. Dawson , Christopher C. Yu
- Applicant: Benjamin F. Lane , Yaron Rachlin , Juha-Pekka J. Laine , Robin M. A. Dawson , Christopher C. Yu
- Applicant Address: US MA Cambridge
- Assignee: The Charles Stark Draper Laboratory, Inc.
- Current Assignee: The Charles Stark Draper Laboratory, Inc.
- Current Assignee Address: US MA Cambridge
- Agency: Goodwin Procter LLP
- Main IPC: G06K9/46
- IPC: G06K9/46
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.
Public/Granted literature
- US20120082393A1 ATTITUDE ESTIMATION WITH COMPRESSIVE SAMPLING OF STARFIELD DATA Public/Granted day:2012-04-05
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