Estimating 3D orientation from 1D projections with applications to radar

Keith J. Dillon; Bradley S. Denney; Rui J. P. de Figueiredo

doi:10.1117/12.487500

12 September 2003 Estimating 3D orientation from 1D projections with applications to radar

Keith J. Dillon, Bradley S. Denney, Rui J. P. de Figueiredo

Proceedings Volume 5095, Algorithms for Synthetic Aperture Radar Imagery X; (2003) https://doi.org/10.1117/12.487500
Event: AeroSense 2003, 2003, Orlando, Florida, United States

Abstract

We focus on the specific problem of inversion of a collection of one-dimensional projections to reconstruct a three-dimensional image of a rigid body and estimate its orientation. We assume correspondence of the points in the projections is given and derive several useful results leading to an iterative solution algorithm and a fundamental understanding of its possible scope. Finally, the algorithm was simulated on synthetic HRR data which verified its function and convergence.

Citation Download Citation

Keith J. Dillon, Bradley S. Denney, and Rui J. P. de Figueiredo "Estimating 3D orientation from 1D projections with applications to radar", Proc. SPIE 5095, Algorithms for Synthetic Aperture Radar Imagery X, (12 September 2003); https://doi.org/10.1117/12.487500

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