High Performance 3D Sensors for the Characterization of Road Surface Defects
نویسندگان
چکیده
Two different optical configurations were developed and are described. The first is a laser profiling system that is used for transverse profile acquisition for rut detection purposes. The second uses an autosynchronized laser scanning sensor for crack detection Both these systems have been installed on inspection vehicles and have been tested. Tests have shown results that have a very good correlation with the current manual measurement methods for both ruts and cracks.
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