AUTHOR=Mohanty Sharada Prasanna , Czakon Jakub , Kaczmarek Kamil A. , Pyskir Andrzej , Tarasiewicz Piotr , Kunwar Saket , Rohrbach Janick , Luo Dave , Prasad Manjunath , Fleer Sascha , Göpfert Jan Philip , Tandon Akshat , Mollard Guillaume , Rayaprolu Nikhil , Salathe Marcel , Schilling Malte TITLE=Deep Learning for Understanding Satellite Imagery: An Experimental Survey JOURNAL=Frontiers in Artificial Intelligence VOLUME=Volume 3 - 2020 YEAR=2020 URL=https://www.frontiersin.org/journals/artificial-intelligence/articles/10.3389/frai.2020.534696 DOI=10.3389/frai.2020.534696 ISSN=2624-8212 ABSTRACT=Translating satellite imagery into maps requires in-tensive effort and time, especially leading to no accurate maps ofthe affected regions during disaster and conflict. The combinationof availability of recent datasets and advances in computervision made through deep learning paved the way towardsautomated satellite image translation. To facilitate research in thisdirection, we introduce the Satellite Imagery Competition usinga modified SpaceNet dataset. Participants had to come up withdifferent segmentation models to detect positions of buildings onsatellite images. In this work, we present 4 approaches based onimprovements of U-net and MaskRCNN models, coupled withunique training tricks using boosting algorithms, morphologicalfilter, CRFs and custom losses. The results as high as AP=0.937and AR=0.959 from these models demonstrate the feasibility ofthe Deep Learning in automated satellite image annotation.