5 May 2015 3D imaging of translucent media with a plenoptic sensor based on phase space optics
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Abstract
Traditional stereo imaging technology is not working for dynamical translucent media, because there are no obvious characteristic patterns on it and it’s not allowed using multi-cameras in most cases, while phase space optics can solve the problem, extracting depth information directly from “space-spatial frequency” distribution of the target obtained by plenoptic sensor with single lens. This paper discussed the presentation of depth information in phase space data, and calculating algorithms with different transparency. A 3D imaging example of waterfall was given at last.
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Xuanzhe Zhang, Bohong Shu, Shaojun Du, "3D imaging of translucent media with a plenoptic sensor based on phase space optics", Proc. SPIE 9506, Optical Sensors 2015, 95061U (5 May 2015); doi: 10.1117/12.2178349; https://doi.org/10.1117/12.2178349
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