@TechReport{XavierBaro2005,
author="Xavier Baro",
title="Fast traffic sign detection on gray-scale images",
year="2005",
optnote="OR;HuPBA;MV",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=550), last updated on Fri, 03 Feb 2012 19:43:41 +0100"
}