The most efficient 3D scanning systems use either the principle of laser triangulation or the principle of time of flight - TOF. In triangulation based systems, the range and depth variation are limited, but they have a great precision. On the other hand the opposite occurs to TOF systems have low precision, great range and depth variation. This work describes a development of a 3D scanning system, with precision and range better than traditional laser triangulation 3D scanners, and also, it is as versatile as TOF systems. A prototype of the proposed system had been implemented and the results are shown.


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    Title :

    A 3D scanning system based on laser triangulation and variable field of view


    Contributors:
    Franca, J.G.D.M. (author) / Gazziro, M.A. (author) / Ide, A.N. (author) / Saito, J.H. (author)


    Publication date :

    2005-01-01


    Size :

    402890 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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