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    A Review of Three-Dimensional Imaging Technologies for Pavement Distress Detection and Measurements

    Mathavan, Senthan | Online Contents | 2015
    a number of techniques such as interferometry and depth from focus. Out of these, laser imagers are mainly used for road surface distress ...
    Publisher: Inst. of Electrical and Electronics Engineers , New York, NY
    Keywords: Accuracy , Measurement by laser beam , Lasers