Dynamic Heterodyne Interferometry

Author(s)
Maeda, Tomohiro; Kadambi, Achuta; Schechner, Yoav Y.; Raskar, Ramesh
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Abstract
© 2018 IEEE. Dynamic interferometry enables snapshot recovery of phase images by using polarization phase shifting. However, the phase estimate is susceptible to influence from sources of ambient light having uncontrolled polarization. We present a novel method, dynamic heterodyne interferometry (DHI), as a means to mitigate phase bias from ambient light sources, while retaining dynamic potential.
Date issued
2018-05
URI
https://hdl.handle.net/1721.1/138068
Department
Massachusetts Institute of Technology. Media Laboratory
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Citation
Maeda, Tomohiro, Kadambi, Achuta, Schechner, Yoav Y. and Raskar, Ramesh. 2018. "Dynamic Heterodyne Interferometry."
Version: Author's final manuscript
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