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    Sampling and Processing for Compressive Holography

    MIDAS/ISP: Digital Holography 2011/Article #152565

    Title:Sampling and Processing for Compressive Holography
    Authors:Sehoon Lim1, Daniel L. Marks2, David J. Brady2
    Institutions: 1Duke University Fitzpatrick Center for Photonics and Communications Systems, 2Duke University
    Publisher:Optical Society of America
    Publication date: Received 1969-Dec-31
    PDF Article: 152565-linked.pdf
    Abstract:Compressive holography applies sparsity priors to data acquired by digital holography to infer a small number of object features or basis vectors from a slightly larger number of discrete measurements. Compressive holography may be applied to reconstruct 3D images from 2D measurements or to reconstruct 2D images from sparse apertures. This paper is a tutorial covering practical compressive holography procedures including field propagation, reference filtering, and inverse problems in compressive holography. We present as examples 3D tomography from a 2D hologram, 2D image reconstruction from a sparse aperture and diffuse object estimation from diverse speckle realizations.
    Complete Data Collection & Article:article_1022_full.zip (178Kb)
    Compressed Data Collection: article_1022_preview.zip (178Kb)
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    Additional Datasets:
    Simulation Codes
    OCIS Code: 090.1995 , 100.6950 , 110.1758 , 110.6150 

    © 2025 Optical Society of America



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