Crowd-sourcing structure-from- motion data for terrain modelling in a real-world disaster scenario: A proof of concept

Jacqueline Ratner1, Jonathan Sury2, Mike R James3, Tamsin A Mather4 and David M Pyle4, (1)University of Oxford, Oxford, United Kingdom, (2)Columbia University of New York, National Center for Disaster Preparedness, New York, United States, (3)Univ Lancaster, Lancaster, United Kingdom, (4)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom