Abstract

Marine Reclamation detection can realize the rational exploitation and effective utilization of coastal resources. Gaofen 3 (GF-3), as a new launched full polarimetric SAR satellite, can be applied into many fields of oceanic environment and marine sea-area use. In this paper, GF-3 SAR imagery are adopted for marine reclamation detection. Different kinds of reclamation in SAR imagery are analyzed compared with GF-2 multispectral data. A coastline detection algorithm is proposed to coastline extraction based on GF-3 imagery. Jinzhou reclamation experiment demonstrates the effectiveness of GF-3 SAR data.

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