文章基本信息

标题：Shoreline detection: capability of COSMO-SkyMed and high-resolution multispectral images
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作者：Federica Braga ; Luigi Tosi ; Claudio Prati 等
期刊名称：European Journal of Remote Sensing
电子版ISSN：2279-7254
出版年度：2013
卷号：46
期号：1
页码：837-853
DOI：10.5721/EuJRS20134650
摘要：This study aims to extract the instantaneous shoreline from remote sensing data acquired with very high resolution multispectral and SAR sensors. The capabilities of IKONOS. GeoEye and COSMO-SkyMed for shoreline detection are tested in the Venice littoral (Italy) by classifying the imagery into its land/water components. GPS measurements synchronously to the COSMO-SkyMed acquisitions are carried out along two transects at different tidal levels and used for validation of satellite derived shorelines. Finally, a collection of instantaneous coastlines at a specific tidal level is mapped for reconstructing the intertidal beach morphologic model.
关键词：Shoreline ; COSMO-SkyMed ; multispectral images ; tidal level ; morphological model ; Venice