3-D reconstruction of surface by means of modified temporal unwrapping

Johnson Garzón, July A. Galeano, Carlos H. López, Derfrey A. Duque

    Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva


    The reconstruction of the object surface with inherently discontinuous regions is usually a difficult problem by using standard phase unwrapping technique i.e. the spatial unwrapping. To recover the range data of such a surface, Huntley and Saldner recently proposed a temporal phase unwrapping procedure (TPUP) and Peng X. et al. based on their work proposed an enhanced recursive scheme for the TPUP. However the phase jumps no necessarily they correspond to multiples of 2pi exactly. Due to this, an enhanced scheme for temporal unwrapping in order to increase its efficiency is introduced. Additional, we present some results obtained by mean of temporal unwrapping and spatial unwrapping, in order to compare them and to demonstrate the effectiveness of the temporal unwrapping.

    Idioma originalInglés
    Título de la publicación alojadaSixth Symposium Optics in Industry
    EstadoPublicada - 2007
    Evento6th Symposium Optics in Industry - Monterrey, México
    Duración: 8 mar. 20079 mar. 2007

    Serie de la publicación

    NombreProceedings of SPIE - The International Society for Optical Engineering
    ISSN (versión impresa)0277-786X


    Conferencia6th Symposium Optics in Industry


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