We present a recording scheme, image formation model and reconstruction method that enables image-based modeling of flowing bodies of water from multivideo input data. The recorded water is dyed with a fluorescent chemical to measure the thickness of a column of water which leads to an image formation model based on integrated emissivities along a viewing ray. This model allows for a photo-consistency based error measure for a weighted minimal surface, which is recovered using a PDE obtained from the Euler-Lagrangian formulation of the problem. The resulting equation is solved using the level set method.


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    Titel :

    Reconstructing the geometry of flowing water


    Beteiligte:
    Ihrke, I. (Autor:in) / Goidluecke, B. (Autor:in) / Magnor, M. (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    475078 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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