000011000 001__ 11000
000011000 005__ 20141205155825.0
000011000 04107 $$aeng
000011000 046__ $$k2008-10-12
000011000 100__ $$aMiura, Hiroyuki
000011000 24500 $$aDetection of Building Damage Areas Due to the 2006 Central Java, Indonesia Earthquake Using High-Resolution Satellite Images

000011000 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011000 260__ $$b
000011000 506__ $$arestricted
000011000 520__ $$2eng$$aRapidly quantifying extent and severity of building damage is a high priority in an aftermath of a large earthquake. In this study, a semi-automated damage detection technique is applied to high-resolution satellite optical images observed before and after the 2006 Central Java, Indonesia earthquake (Mw6.3). The satellite FORMOSAT-2 images whose spatial resolution is 2m are used. In the damage detection, the difference of digital numbers between pre- and post-earthquake images is mainly utilized. The distribution of the pixels detected by the proposed method is compared with actual damage distribution evaluated from the result of visual detection of satellite images and the damage statistics. The result shows that the distribution of the detected pixels approximately corresponds to the severely damaged areas.

000011000 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011000 653__ $$aDamage detection, High-resolution satellite image, Spectral reflectance, The 2006 Central Java earthquake

000011000 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011000 720__ $$aMiura, Hiroyuki$$iMidorikawa, Saburoh
000011000 8560_ $$ffischerc@itam.cas.cz
000011000 8564_ $$s1022386$$uhttps://invenio.itam.cas.cz/record/11000/files/07-0010.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 07-0010.
000011000 962__ $$r9324
000011000 980__ $$aPAPER