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    Compression of digital holograms of three-dimensional objects using the wavelet transform


    Shortt, Alison and Naughton, Thomas J. and Javidi, Bahram (2005) Compression of digital holograms of three-dimensional objects using the wavelet transform. Optics Express, 14 (7). pp. 2625-2630. ISSN 1094-4087

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    Abstract

    We present the results of what we believe is the first application of wavelet analysis to the compression of complex-valued digital holograms of three-dimensional real-world objects. We achieve compression through thresholding and quantization of the wavelet coefficients, followed by lossless encoding of the quantized data.

    Item Type: Article
    Keywords: Holography; Three-dimensional image processing; Wavelets; Data compression; Digital image processing;
    Academic Unit: Faculty of Science and Engineering > Computer Science
    Item ID: 8422
    Identification Number: https://doi.org/10.1364/OE.14.002625
    Depositing User: Thomas Naughton
    Date Deposited: 06 Jul 2017 15:06
    Journal or Publication Title: Optics Express
    Publisher: Optical Society of America
    Refereed: Yes
    URI:

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