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  4. Liveability from Above: Understanding Quality of Life with Overhead Imagery and Deep Neural Networks
 
conference paper

Liveability from Above: Understanding Quality of Life with Overhead Imagery and Deep Neural Networks

Levering, Alex
•
Marcos, Diego
•
Tuia, Devis  
2021
2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS
2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS

Urban planners are increasingly interested in understanding what makes a neighbourhood pleasant and liveable. In this paper, we use the overhead perspective as a new way to describe and understand liveability of city neighborhoods. We predict building quality scores from aerial images using deep neural networks and demonstrate that liveability can be predicted from overhead aerial images of a neighbourhood. We make our model interpretable by adding the intermediate task of predicting a list of housing factors, but found this to substantially degrade the results. This suggests that the unconstrained model used visual cues that are unrelated to the housing variables, and shows the difficulty of housing variable prediction from above due to the absence of visual cues such as facades.

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Type
conference paper
DOI
10.1109/IGARSS47720.2021.9553393
Author(s)
Levering, Alex
Marcos, Diego
Tuia, Devis  
Date Issued

2021

Publisher

IEEE

Published in
2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS
ISBN of the book

978-1-665447-62-1

Start page

2094

End page

2097

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
ECEO  
Event nameEvent placeEvent date
2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS

Brussels, Belgium

July 11-16, 2021

Available on Infoscience
January 30, 2022
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/184829
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