Anders, Niels, Smith, Mike, Suomalainen, Juha, Cammeraat, Erik, Valente, João, Keesstra, Saskia. Springer; 2020. Impact of flight altitude and cover orientation on Digital Surface Model (DSM) accuracy for flood damage assessment in Murcia (Spain) using a fixed-wing UAV.

Anders, Niels, Valente, João, Masselink, Rens, Keesstra, Saskia. MDPI AG; 2019. Comparing filtering techniques for removing vegetation from UAV-based photogrammetric point clouds.