Understanding Permafrost Landscape Evolution: Ice-Wedge Trough Network Change Detection from Historical Aerial Imagery using Convolutional Neural Networks and Graph Analysis

Elias Manos1, Chandi Witharana2, Benjamin M Jones3, Melissa Ward Jones3 and Anna K Liljedahl4, (1)University of Connecticut, Natural Resources and the Environment, Groton, CT, United States, (2)University of Connecticut, Natural Resources and the Environment, Storrs, United States, (3)University of Alaska Fairbanks, Institute of Northern Engineering, Fairbanks, United States, (4)Woodwell Climate Research Center, Falmouth, United States