Donatello Conte Pasquale Foggia Corrado Guidobaldi Alessandro Limongiello Mario Vento An Object Tracking Algorithm Combining Different Cost Functions . 614-622 https://doi.org/10.1007/978-3-540-30126-4_75 2004 conf/iciar/2004-2 ICIAR (2) db/conf/iciar/iciar2004-2.html#ConteFGLV04