@conference{EURECOM+6072, author = {Deka, Reepjyoti and Galdi, Chiara and Dugelay, Jean-Luc}, title = {Hybrid G-PRNU: Optimal parameter selection for scale-invariant asymmetric source smartphone identification}, booktitle = {EI 2019, IS\&T International Symposium on Electronic Imaging 2019, 13-18 January 2019, Burlingame, USA}, year = {2019}, editor = {IS\&T}, address = {Burlingame}, note = {IS\&T}, }