Video-rate compressive holographic microscopic tomography | Zendy

Joonku Hahn | Zendy; Sehoon Lim | Zendy; Kerkil Choi | Zendy; Ryoichi Horisaki | Zendy; David J. Brady | Zendy

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Video-rate compressive holographic microscopic tomography

Author(s) -

Joonku Hahn,

Sehoon Lim,

Kerkil Choi,

Ryoichi Horisaki,

David J. Brady

Publication year - 2011

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.19.007289

Subject(s) - holography , snapshot (computer storage) , optics , tomography , image resolution , tomographic reconstruction , iterative reconstruction , computer science , computer vision , physics , operating system

Compressive holography enables 3D reconstruction from a single 2D holographic snapshot for objects that can be sparsely represented in some basis. The snapshot mode enables tomographic imaging of microscopic moving objects. We demonstrate video-rate tomographic image acquisition of two live water cyclopses with 5.2 μm spatial resolution and 60 μm axial resolution.

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