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Immersive Visual Analytic of Earth Observation Data

Babaee, Mohammadreza and Yu, Xuejie and Datcu, Mihai (2014) Immersive Visual Analytic of Earth Observation Data. In: Proceedings of the 2014 Conference on Big Data from Space (BiDS'14), pp. 381-384. Publications Office of the European Union. Big Data from Space - BiDS'14, 12.-14.11.2014, Frascati, Italien. doi: 10.2788/1823. ISBN 978-92-79-43252-1. ISSN 1831-9424.

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Official URL: http://dx.doi.org/10.2788/1823


New trends in exploration and visualization are highly demanded in dealing with the massive amount of collected Earth Observation (EO) data. In this work, we propose an immersive visual analytic of EO data utilizing Virtual Reality technology. Precisely, we introduce the visualization of large scale SAR images in an immersive 3D environment and also introduce an interactive learning algorithm for the data clustering using Nonnegative Matrix Factorization framework. We conduct our experiments on a dataset of SAR images represented by different features and show that the proposed interactive clustering outperforms the others.

Item URL in elib:https://elib.dlr.de/94231/
Document Type:Conference or Workshop Item (Speech)
Title:Immersive Visual Analytic of Earth Observation Data
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Babaee, MohammadrezaTechnical University Munich, GermanyUNSPECIFIED
Yu, XuejieTechnical University Munich, GermanyUNSPECIFIED
Datcu, Mihaimihai.datcu (at) dlr.deUNSPECIFIED
Journal or Publication Title:Proceedings of the 2014 Conference on Big Data from Space (BiDS'14)
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
DOI :10.2788/1823
Page Range:pp. 381-384
EditorsEmailEditor's ORCID iD
Soille, PierreJoint Research Centre, European Commission, ItalyUNSPECIFIED
Marchetti, Pier GiorgioEuropean Space Agency, ItalyUNSPECIFIED
Publisher:Publications Office of the European Union
Keywords:Immersive, Visual analytic, Matrix factorization, Convex hull, Clustering
Event Title:Big Data from Space - BiDS'14
Event Location:Frascati, Italien
Event Type:international Conference
Event Dates:12.-14.11.2014
Organizer:European Commission, Joint Research Centre
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Vorhaben hochauflösende Fernerkundungsverfahren (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited On:07 Jan 2015 16:03
Last Modified:07 Jan 2015 16:03

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