Gritti, A.P., Tarabini, O., Guzzi, J., Di Caro, G.A., Caglioti, V., Gambardella, L.M. and Giusti, A. (2014) Kinect-Based People Detection and Tracking from Small-Footprint Ground Robot. IEEE/RSJ International Conference on Intelligent Robots and Systems, Chicago, 14-18 September 2014, 4096-4013.