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Semantic interpretation of multi-level change detection in multi-temporal satellite images

Radoi, Anamaria and Tanase, Radu and Datcu, Mihai (2015) Semantic interpretation of multi-level change detection in multi-temporal satellite images. In: Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International, pp. 4157-4160. IEEE Xplore. MULTITEMP 2015, 22-24 Jul 2015, Annecy, France. DOI: 10.1109/IGARSS.2015.7326741

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Official URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=7326741


Satellite image time series are a valuable resource for enhancing land exploitation by respecting the natural cycles, analyzing urban expansion and its positive and negative effects, limiting the unhealthy rhythm of deforestation, understanding natural hazards and so on. In this context, understanding only the changes in multitemporal images is not sufficient. This paper aims to correlate multi-level change detection techniques with image semantic segmentation methods in order to build an hierarchy of changes for each semantic class. In this way, we are able to provide statistics regarding the levels of change suffered by a certain area. The methods are demonstrated with examples involving bi-temporal Land-sat images.

Item URL in elib:https://elib.dlr.de/100620/
Document Type:Conference or Workshop Item (Speech)
Title:Semantic interpretation of multi-level change detection in multi-temporal satellite images
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Radoi, AnamariaUniversity Politehnica of Bucharest, RomaniaUNSPECIFIED
Tanase, RaduUniversity Politehnica of Bucharest, Bucharest, RomaniaUNSPECIFIED
Datcu, Mihaimihai.datcu (at) dlr.deUNSPECIFIED
Date:July 2015
Journal or Publication Title:Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
DOI :10.1109/IGARSS.2015.7326741
Page Range:pp. 4157-4160
Publisher:IEEE Xplore
Keywords:Mean-Shift, Multispectral images, binary descriptors, change detection
Event Title:MULTITEMP 2015
Event Location:Annecy, France
Event Type:international Conference
Event Dates:22-24 Jul 2015
Organizer:IEEE Geoscience and Remote Sensing Society
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben hochauflösende Fernerkundungsverfahren
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited On:08 Dec 2015 09:51
Last Modified:10 May 2016 23:37

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