Noninvasive three-dimensional imaging through scattering media by three-dimensional speckle correlation | Zendy

Yuka Okamoto | Zendy; Ryoichi Horisaki | Zendy; Jun Tanida | Zendy

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Noninvasive three-dimensional imaging through scattering media by three-dimensional speckle correlation

Author(s) -

Yuka Okamoto,

Ryoichi Horisaki,

Jun Tanida

Publication year - 2019

Publication title -

optics letters

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.524

H-Index - 272

eISSN - 1071-2763

pISSN - 0146-9592

DOI - 10.1364/ol.44.002526

Subject(s) - optics , speckle pattern , scattering , autocorrelation , phase retrieval , speckle imaging , speckle noise , light scattering , image sensor , physics , materials science , fourier transform , mathematics , quantum mechanics , statistics

We present a method for noninvasive three-dimensional imaging through scattering media by using a three-dimensional memory effect in scattering phenomena. In the proposed method, an object in a scattering medium is reconstructed from a three-dimensional autocorrelation of speckle images captured by axially scanning an image sensor, based on a three-dimensional phase retrieval algorithm. We experimentally demonstrated our method with a lensless setup by using a three-dimensionally printed object between diffusers.

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