Change detection (GIS)
From Wiki.GIS.com
Change detection for GIS is a process that measures how the attributes of a particular area have changed between two or more time periods. Change detection often involves comparing aerial photographs or satellite imagery of the area taken at different times. The process is most frequently associated with environmental monitoring, natural resource management, or measuring urban development.[1]
[edit] See also
[edit] References
- ↑ Wade, T. and Sommer, S. eds. A to Z GIS
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