Search Results for author: Andreas Gros

Found 4 papers, 0 papers with code

Mapping the world population one building at a time

no code implementations15 Dec 2017 Tobias G. Tiecke, Xian-Ming Liu, Amy Zhang, Andreas Gros, Nan Li, Gregory Yetman, Talip Kilic, Siobhan Murray, Brian Blankespoor, Espen B. Prydz, Hai-Anh H. Dang

Obtaining high accuracy in estimation of population distribution in rural areas remains a very challenging task due to the simultaneous requirements of sufficient sensitivity and resolution to detect very sparse populations through remote sensing as well as reliable performance at a global scale.

Disaster Response

Building Detection from Satellite Images on a Global Scale

no code implementations27 Jul 2017 Amy Zhang, Xian-Ming Liu, Andreas Gros, Tobias Tiecke

Our work is some of the first to create population density maps from building detection on a large scale.

Density Estimation

Feedback Neural Network for Weakly Supervised Geo-Semantic Segmentation

no code implementations8 Dec 2016 Xianming Liu, Amy Zhang, Tobias Tiecke, Andreas Gros, Thomas S. Huang

Learning from weakly-supervised data is one of the main challenges in machine learning and computer vision, especially for tasks such as image semantic segmentation where labeling is extremely expensive and subjective.

Semantic Segmentation Weakly-supervised Learning

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