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A combined change detection procedure to study desertification using opensource tools
2017
Open Geospatial Data, Software and Standards
and Methods: The paper presents a combination of two unsupervised techniques for change detection studies in arid and semi-arid areas. Among Remote Sensing change detection techniques, unsupervised approaches have the advantage of promptly producing a map of the change between two dates, but often the interpretation of the results is not straightforward, and requires further processing of the image. The aim of the research is to propose a new time effective and semi-automated reproducible
doi:10.1186/s40965-017-0023-6
fatcat:2izl6zghl5cw5g4grpx5qtshay