Matteo Cacciola Giuseppe Ripepi Guang Yang Gui Yun Tian Francesco Carlo Morabito ICA based Algorithms for Flaw Classification in Pulsed Eddy Current Data: A Study. 162-171 2010 WIRN http://dx.doi.org/10.3233/978-1-60750-692-8-162 conf/wirn/2010 db/conf/wirn/wirn2010.html#CacciolaRYTM10