Giovanni Petrazzuoli Thomas Maugey Marco Cagnazzo Béatrice Pesquet-Popescu Side information refinement for long duration GOPs in DVC. 309-314 2010 MMSP http://dx.doi.org/10.1109/MMSP.2010.5662038 conf/mmsp/2010 db/conf/mmsp/mmsp2010.html#PetrazzuoliMCP10