Fig. 3From: Spaceborne, UAV and ground-based remote sensing techniques for landslide mapping, monitoring and early warningThe used Quickbird imagery in the optical VHR analysis of Giampilieri area (Peloritani mountains): a pre-event QuickBird imagery; b post-event QuickBird imagery (false color 4-3-2); c The result of OOA landslide mapping in the independent testing area (yellow areas = mapped shallow landslides)Back to article page