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arXiv · 1409.3714

Time-domain multiscale shape identification in electro-sensing

Habib Ammari·Han Wang
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Abstract

This paper presents premier and innovative time-domain multi-scale method for shape identification in electro-sensing using pulse-type signals. The method is based on transform-invariant shape descriptors computed from filtered polarization tensors at multi-scales. The proposed algorithm enjoys a remarkable noise robustness even with far-field measurements at very limited angle of view. It opens a door for pulsed imaging using echolocation and induction data.

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Habib Ammari, Han Wang. 2014-09-12. Time-domain multiscale shape identification in electro-sensing. https://arxiv.org/abs/1409.3714

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