Research Article
General Coastline Extraction Based on an Improved Active Contour Model in Jiaozhou Bay, Qingdao, China, from 1990 to 2018 Using Landsat Satellite Images
Figure 3
Landsat data schematic map of true colour data: (a) 1990.05.24, (b) 2000.05.19, (c) 2010.10.06, and (d) 2018.10.12.
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