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Mapping and Monitoring Urban Growth

  • Basudeb BhattaEmail author
Chapter
Part of the Advances in Geographic Information Science book series (AGIS)

Abstract

Mapping of urban growth is different then the mapping of urban area. Urban area can be detected and mapped using a single temporal image, that is, image from a specific time. However, mapping of urban growth necessitates minimum of two temporal imageries; since it actually means the mapping of changes between two different times. This process is often called change detection—the process of identifying differences in the state of an object or phenomenon by observing it at different times (Singh 1989). Mapping of urban growth can lead to motoring of urban area and its growth through time.

Keywords

Change Detection Urban Growth Multispectral Image Image Subtraction Learn Vector Quantizer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  1. 1.Dept. Computer Science & Engineering Computer Aided Design CentreJadavpur UniversityKolkataIndia

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