A FPGA-Based Architecture for Automatic Hexagonal Bolts Detection in Railway Maintenance. - Gianluigi De Ruvo; Pasquale De Ruvo; Francescomaria Marino; Giuseppe Mastronardi; Pier Luigi Mazzeo; Ettore Stella (CAMP, 2005)

A GPU-based vision system for real time detection of fastening elements in railway inspection. - Pasquale De Ruvo; Arcangelo Distante; Ettore Stella; Francescomaria Marino (ICIP, 2009)

HiPER 3-D: An Omnidirectional Sensor for High Precision Environmental 3-D Reconstruction. - Francescomaria Marino; Pasquale De Ruvo; Gianluigi De Ruvo; Massimiliano Nitti; Ettore Stella (IEEE Trans. Ind. Electron., 2012)