Synonyms
Detection of changes; Digital change detection methods; Land cover change detection
Definition
Change Detection can be defined as the process of identifying differences in the state of an object or phenomenon by observing it at different times [1]. This process is usually applied to earth surface changes at two or more times. The primary source of data is geographic and is usually in digital format (e. g., satellite imagery), analog format (e. g., aerial photos), or vector format (e. g., feature maps). Ancillary data (e. g., historical, economic, etc.) can also be used.
Historical Background
Change detection history starts with the history of remote sensing and especially the first aerial photography taken in 1859 by Gaspard Felix Tournachon, also known as Nadar. Thereafter, the development of change detection is closely associated with military technology during world wars I and II and the strategic advantage provided by temporal information acquired by remote sensing....
Recommended Reading
Singh, A.: Digital change detection techniques using remotely‐sensed data. Int. J. Remote Sens. 10(6), 989–1003 (1989)
Lunetta, R.S., Elvidge, C.D.: Remote sensing change detection: environmental monitoring methods and applications. Ann Arbor Press, Chelsea, USA, (1998) p. 318
Coppin, P., Jonckheere, I., Nackaerts, K., Muys, B., Lambin, E.: Digital change detection methods in ecosystem monitoring: a review. Int. J. Remote Sens. 25(9), 1565–1596 (2004)
Lu, D., Mausel, P., Brondízios, E., Moran, E.: Change detection techniques. Int. J. Remote Sens. 25(12), 2365–2407 (2004)
Mas, J.-F.: Monitoring land-cover changes: a comparison of change detection techniques. Int. J. Remote Sens. 20(1), 139–152 (1999)
Canada Centre for Remote Sensing. http://ccrs.nrcan.gc.ca/index_e.php. Accessed November 2006
Diversitas – Integrating biodiversity science for human well-being. http://www.diversitas-international.org/. Accessed November 2006
ESA – Observing the Earth. http://www.esa.int/esaEO/index.html. Accessed November 2006
Global Change Master Directory. http://gcmd.nasa.gov/index.html. Accessed November 2006
IGBP – International Geosphere‐Biosphere Programme. http://www.igbp.net/. Accessed November 2006
IHDP – International Human Dimensions Programme on Global Environmental Change. http://www.ihdp.org/. Accessed November 2006
WCRP – World Climate Research Programme. http://wcrp.wmo.int/. Accessed November 2006
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© 2008 Springer-Verlag
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Théau, J. (2008). Change Detection. In: Shekhar, S., Xiong, H. (eds) Encyclopedia of GIS. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-35973-1_129
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DOI: https://doi.org/10.1007/978-0-387-35973-1_129
Publisher Name: Springer, Boston, MA
Print ISBN: 978-0-387-30858-6
Online ISBN: 978-0-387-35973-1
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