A method of 3D reconstruction via ISAR Sequences based on scattering centers association for space rigid object

Gang Li; Jiangwei Zou; Shiyou Xu; Biao Tian; Zengping Chen

doi:10.1117/12.2067006

7 October 2014 A method of 3D reconstruction via ISAR Sequences based on scattering centers association for space rigid object

Gang Li, Jiangwei Zou, Shiyou Xu, Biao Tian, Zengping Chen

Author Affiliations +

Proceedings Volume 9252, Millimetre Wave and Terahertz Sensors and Technology VII; 92520N (2014) https://doi.org/10.1117/12.2067006
Event: SPIE Security + Defence, 2014, Amsterdam, Netherlands

Abstract

In this paper the effects of orbits motion makes for scattering centers trajectory is analyzed, and introduced to scattering centers association, as a constraint. A screening method of feature points is presented to analysis the false points of reconstructed result, and the wrong association which lead these false points. The loop iteration between 3D reconstruction and association result makes the precision of final reconstructed result have a further improvement. The simulation data shows the validity of the algorithm.

Citation Download Citation

Gang Li, Jiangwei Zou, Shiyou Xu, Biao Tian, and Zengping Chen "A method of 3D reconstruction via ISAR Sequences based on scattering centers association for space rigid object", Proc. SPIE 9252, Millimetre Wave and Terahertz Sensors and Technology VII, 92520N (7 October 2014); https://doi.org/10.1117/12.2067006

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