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| Le Bivic, Rejanne; Allemand, Pascal; Quiquerez, Amelie; Delacourt, Christophe. |
| Over the last 10 years, the accessibility of high spatial resolution remote sensing images has strongly increased. These images are available in ortho-rectified format which do not necessitate any further geometrical processing to be analyzed. In parallel, image correlation software has become more efficient and friendly. In this paper, image correlation methods are tested to evaluate their potential and limitations to measure the surface displacements in a complex case of a landslide located in a tropical environment. This studied landslide, called "Mare a Poule d'Eau", is located in the Salazie erosion watershed in Reunion Island (France). This landslide is monitored daily by a DGPS station which registers the south-north displacements. Two pairs of... |
| Tipo: Text |
Palavras-chave: SPOT-5; Image correlation; Landslide; Reunion Island. |
| Ano: 2017 |
URL: https://archimer.ifremer.fr/doc/00638/75042/75670.pdf |
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