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Regularization of Building Boundaries in Satellite Images Using Adversarial and Regularized Losses

Zorzi, Stefano and Fraundorfer, Friedrich (2019) Regularization of Building Boundaries in Satellite Images Using Adversarial and Regularized Losses. In: 2019 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), pp. 5140-5143. IEEE. IGARSS 2019, 28. Jul. - 02. Aug. 2019, Yokohama, Japan. DOI: 10.1109/IGARSS.2019.8900337 ISBN 978-1-5386-9154-0

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Official URL: https://ieeexplore.ieee.org/abstract/document/8900337

Abstract

In this paper we present a method for building boundary re-finement and regularization in satellite images using a fullyconvolutional neural network trained with a combination ofadversarial and regularized losses. Compared to a pure MaskR-CNN model, the overall algorithm can achieve equivalentperformance in terms of accuracy and completeness. How-ever, unlike Mask R-CNN that produces irregular footprints,our framework generates regularized and visually pleasingbuilding boundaries which are beneficial in many applica-tions.

Item URL in elib:https://elib.dlr.de/132354/
Document Type:Conference or Workshop Item (Speech)
Title:Regularization of Building Boundaries in Satellite Images Using Adversarial and Regularized Losses
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Zorzi, Stefanozorzi (at) icg.tugraz.atUNSPECIFIED
Fraundorfer, Friedrichfriedrich.fraundorfer (at) dlr.dehttps://orcid.org/0000-0002-5805-8892
Date:July 2019
Journal or Publication Title:2019 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.1109/IGARSS.2019.8900337
Page Range:pp. 5140-5143
Publisher:IEEE
ISBN:978-1-5386-9154-0
Status:Published
Keywords:Generative adversarial networks, build-ing segmentation, boundary refinement, satellite images
Event Title:IGARSS 2019
Event Location:Yokohama, Japan
Event Type:international Conference
Event Dates:28. Jul. - 02. Aug. 2019
Organizer:IEEE Geoscience and Remote Sensing Society (IGARSS)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Road Transport
DLR - Research area:Transport
DLR - Program:V ST Straßenverkehr
DLR - Research theme (Project):V - NGC KoFiF
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited By: Reinartz, Prof. Dr.. Peter
Deposited On:06 Dec 2019 12:41
Last Modified:09 Dec 2019 09:56

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