@INPROCEEDINGS {14895,
author={H. Oliveira and JJC Caeiro and P.L. Correia},
doi={0},
booktitle={European Signal Processing Conference EUSIPCO},
title={Accelerated Unsupervised Filtering for the Smoothing of Road Pavement Surface Imagery},
year={2014},
month={September},
volume={.},
pages={.-.} 
}