Overview of the MediaEval 2015 Drone Protect Task. - Atta Badii; Pavel Korshunov; Hamid Oudi; Touradj Ebrahimi; Tomas Piatrik; Volker Eiselein; Natacha Ruchaud; Christian Fedorczak; Jean-Luc Dugelay; Diego Fernandez Vazquez (MediaEval, 2015)