We present an integrated system to automatically generate computer-aided design (CAD) models of existing vehicle parts using laser range imaging techniques. The proposed system integrates data acquisition, model reconstruction, and post processing to generate a set of models from real-world automotive parts. This range image-based, computer-aided reverse engineering (CARE) system has potential for faster model reconstruction over traditional reverse engineering technologies. As part of this system, we also propose a novel crease detection algorithm, which segments the surfaces of reconstructed models along smoothness discontinuities. We present results for both the CARE system and the proposed crease detection algorithm for a set of automotive parts.


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    Titel :

    Towards computer-aided reverse engineering of heavy vehicle parts using laser range imaging techniques


    Beteiligte:
    Page, D. (Autor:in) / Koschan, A. (Autor:in) / Sun, Y. (Autor:in) / Zhang, Y. (Autor:in) / Paik, J. (Autor:in) / Abidi, M. (Autor:in)


    Erscheinungsdatum :

    2004


    Format / Umfang :

    19 Seiten, 13 Bilder, 1 Tabelle, Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch






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