@ARTICLE {7064,
author={H.O. Oliveira and P.L. Correia},
doi={10.1109/TITS.2012.2208630},
journal={Journal of Intelligent Transportation Systems},
title={Automatic Road Crack Detection and Characterization},
year={2013},
month={March},
volume={14},
number={1},
pages={155-168},
ISSN={1547-2450}
}