An AI-Based Approach To Identify Spatio-Temporal Contribution Patterns And Their Impact On OpenStreetMap Data Quality
Nathan Damas Antonio
Department of Geomatics, Federal University of Paraná (UFPR), Brazil
Department of Geography, Heidelberg University, Germany
Silvana Camboim
Department of Geomatics, Federal University of Paraná (UFPR), Brazil
Alexander Zipf
Department of Geography, Heidelberg University, Germany
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Short summary
Short summary
We explored how citizen scientists can help map changes in Arctic landscapes. Using a web tool we created, more than 100 volunteers contributed the approximate center points of particular ground patterns called ice-wedge polygons in aerial images from Alaska and Canada. Our work shows that the data created by volunteers can be used to reconstruct ice-wedge polygon networks and provide valuable insights on the state of frozen ground in the Arctic.
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