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Proceedings Paper

Highly robust pose estimator based on synthetic estimation filters
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Paper Abstract

Holographic recording techniques have been applied to implement synthetic estimation filters (SEF) for pose estimation of a docking spacecraft. Each SEF is a weighted combination of Fourier-plane hologram exposures of different target attitudes. These particular attitudes represent a span of the attitudes among which the SEFs will ratiometrically interpolate the attitude of the target in an input image. The pose is estimated by comparing the correlation peak intensities for all the filters with previously stored reference intensity peaks.

Paper Details

Date Published: 24 October 1997
PDF: 7 pages
Proc. SPIE 3159, Algorithms, Devices, and Systems for Optical Information Processing, (24 October 1997); doi: 10.1117/12.292739
Show Author Affiliations
Andrew A. Kostrzewski, Physical Optics Corp. (United States)
Dai Hyun Kim, Physical Optics Corp. (United States)
Gajendra D. Savant, Physical Optics Corp. (United States)
Jeongdal Kim, Physical Optics Corp. (United States)
Anatoly A. Vasiliev, Physical Optics Corp. (United States)
Tomasz P. Jannson, Physical Optics Corp. (United States)

Published in SPIE Proceedings Vol. 3159:
Algorithms, Devices, and Systems for Optical Information Processing
Bahram Javidi; Demetri Psaltis, Editor(s)

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