Top-down illumination photometric stereo imaging using light-emitting diodes and a mobile device

Le Francois, Emma and Herrnsdorf, Johannes and Broadbent, Laurence and Dawson, Martin D. and Strain, Michael J. (2019) Top-down illumination photometric stereo imaging using light-emitting diodes and a mobile device. In: OSA Frontier in Optics, 2019-09-15 - 2019-09-19, Marriott Wardman Park, Washington, District of Columbia, USA.

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    Abstract

    3D reconstruction of objects can be achieved using a top-down illumination, photometric stereo imaging configuration with four modulated white LEDs and a mobile phone. The Standard deviation for the reconstruction is ranging from 3.5% to 10.4%.

    Author(s):Le Francois, Emma, Herrnsdorf, Johannes ORCID logoORCID: https://orcid.org/0000-0002-3856-5782, Broadbent, Laurence, Dawson, Martin D. ORCID logoORCID: https://orcid.org/0000-0002-6639-2989 and Strain, Michael J. ORCID logoORCID: https://orcid.org/0000-0002-9752-3144
    Item type:Conference or Workshop Item(Poster)
    ID code:70435
    Keywords:photometric stereo-imaging, 3D imaging, Optics. Light, Atomic and Molecular Physics, and Optics
    Subjects:Science > Physics > Optics. Light
    Department:Faculty of Science > Physics
    Technology and Innovation Centre > Photonics
    Faculty of Science > Physics > Institute of Photonics
    Depositing user: Pure Administrator
    Date deposited:06 Nov 2019 11:11
    Last modified:13 Dec 2019 01:39
    URI:https://strathprints.strath.ac.uk/id/eprint/70435
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