The use of imaging techniques to evaluate roadway pavements for crack damage has proven to be a safe, rapid, and cost- effective alternative to traditional highway survey techniques. The Multi-Purpose Survey Vehicle (MPSV) developed by FDOT captures digital images of the pavement surface at highway speed, and stores them in on-board computers for post-survey analysis. To evaluate the images to identify crack damage in a timely manner, FDOT needed to identify a software application that could analyze the data and quickly produce accurate and repeatable results. While several vendors were invited to participate in the study, only two vendors accepted. University of South Florida researchers evaluated the image analysis software applications those participants provided: Crackscope and Workstation.


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