Urbanization analysis by mutual information based change detection between SPOT 5 panchromatic images

Authors :: Daniele Ehrlich
Martino Pesaresi
Linlin Lu
Lionel Gueguen
Source :: 2011 6th International Workshop on the Analysis of Multi-temporal Remote Sensing Images (Multi-Temp).
Publication Year :: 2011
Publisher :: IEEE, 2011.
Abstract: A method for analyzing the urbanization process from multitemporal SPOT 5 panchromatic images is presented. A region-based local Mutual Information change indicator is proposed to perform the change analysis of large scenes. Experiments are conducted for mapping the urbanization of Tangshang, China, in between 2003 and 2008. The results show the efficiency of the change detection method.<br />JRC.G.2-Global security and crisis management

Subjects :: Computer science
Robustness (computer science)
Urbanization
Detection theory
Mutual information
Iterative reconstruction
Information theory
Change detection
Panchromatic film
Remote sensing

Database :: OpenAIRE
Journal :: 2011 6th International Workshop on the Analysis of Multi-temporal Remote Sensing Images (Multi-Temp)
Accession number :: edsair.doi.dedup.....fdd3a83047cf59b702daf0f287a68ab7

Tools