GIS incorporation of structure-from-motion (SfM) models utilizing disaster response related imagery
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Date
2015-05
Authors
Walton, Dean
Journal Title
Journal ISSN
Volume Title
Publisher
Information Systems for Crisis Response and Management (ISCRAM)
Abstract
This project examined the speed at which a UAV/drone and other systems carrying cameras can be used to capture data that can then be used to render accurate 3D models and representations of landscapes impacted by a disaster. In this examination, imagery of the 2014 Oso, Washington landslide was captured on site in a 30-minute period. Using Structure-from-Motion technology, the slide was converted into a spatially tagged 3D object that was imported into a GIS system and displayed as 3D model in systems such as Google Earth.
Description
Keywords
UAV, Drones, 3D modeling, Structure from motion, Disaster response, Data visualizations, Geographic Information Systems (GIS)
Citation
Walton, D.P. (2015, May 24). GIS incorporation of Structure-from-Motion models utilizing disaster response related imagery [Poster]. Presented at the Information Systems for Crisis Response and Management (ISCRAM) annual meeting, Kristiansand, Norway.