Shape reconstruction from generalized projections

Matti Viikinkoski

    Tutkimustuotos: VäitöskirjaCollection of Articles

    498 Lataukset (Pure)

    Abstrakti

    In this thesis we develop methods for recovering the three-dimensional shape of an object from generalized projections. We particularly focus on the problems encountered when data are presented as discrete image fields. We demonstrate the usefulness of the Fourier transform in transferring the image data and shape model projections to a domain more suitable for gradient based optimization. To substantiate the general applicability of our methods to observational astronomy, we reconstruct shape models for several asteroids observed with adaptive optics, thermal infrared interferometry, or range-Doppler radar. The reconstructions are carried out with the ADAM software package that we have designed for general use.
    AlkuperäiskieliEnglanti
    KustantajaTampere University of Technology
    Sivumäärä53
    ISBN (elektroninen)978-952-15-3673-1
    ISBN (painettu)978-952-15-3665-6
    TilaJulkaistu - 8 tammik. 2016
    OKM-julkaisutyyppiG5 Artikkeliväitöskirja

    Julkaisusarja

    NimiTampere University of Technology. Publication
    KustantajaTampere University of Technology
    Vuosikerta1358
    ISSN (painettu)1459-2045

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