Physics
Scientific paper
Sep 2010
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010amos.confe..16p&link_type=abstract
Proceedings of the Advanced Maui Optical and Space Surveillance Technologies Conference, held in Wailea, Maui, Hawaii, September
Physics
Scientific paper
We present simulation-based studies of a spectral correlation approach to segment and disambiguate materials on the surface of a satellite from its hyperspectral image (HSI) data. The kinematical evolution of the segment boundaries as inferred from a time series of poses of a rotating satellite contains unique signatures - and should thus enable the extraction - of the rotational parameters and local surface morphology of the object for the purposes of SOI. As a first step in the realization of this goal, we demonstrate the uniqueness of recovery of the geometrical shape, orientation, and linear dimensions of a simple 3D object from the 2D line-of-sight projections of curves on its surface when these projections are given for two poses of the object.
Prasad Shiva
Zhang Qian
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