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Conference papers
Object oriented assessment of damage due to natural disaster using very high resolution images
Abstract : A building damage assessment method applied to the case of the earthquake of Bam is proposed in this paper. It uses two very high resolution images and focuses on the footprints of the buildings. The need of an accurate registration of the buildings is demonstrated; a registration method that improved the damage assessment is proposed. It allows a classification performance of the buildings among four damage grades up to 78%. The impact of a lower accuracy of the buildings roofs segmentation is evaluated; we show that it mainly leads to a decrease of the capacity to identify the partial damage on buildings.
Cited literature [11 references]
https://hal-mines-paristech.archives-ouvertes.fr/hal-00464796
Contributor : Lucien Wald Connect in order to contact the contributor
Submitted on : Thursday, March 18, 2010 - 11:00:52 AM
Last modification on : Thursday, September 24, 2020 - 5:22:03 PM
Long-term archiving on: : Tuesday, June 22, 2010 - 10:16:13 AM
Contributor : Lucien Wald Connect in order to contact the contributor
Submitted on : Thursday, March 18, 2010 - 11:00:52 AM
Last modification on : Thursday, September 24, 2020 - 5:22:03 PM
Long-term archiving on: : Tuesday, June 22, 2010 - 10:16:13 AM
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IGARSS07_chesnel.pdf
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