DocumentCode
3085632
Title
Urbanization analysis by mutual information based change detection between SPOT 5 panchromatic images
Author
Gueguen, Lionel ; Pesaresi, Martino ; Ehrlich, Daniele ; Lu, Linlin
Author_Institution
Joint Res. Center, Eur. Comm., Ispra, Italy
fYear
2011
fDate
12-14 July 2011
Firstpage
157
Lastpage
160
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.
Keywords
geophysical image processing; information theory; terrain mapping; AD 2003 to 2008; China; SPOT 5 panchromatic images; Tangshang; mutual information based change detection; region based local mutual information change indicator; urbanisation analysis; Indexes; Joints; Mutual information; Nonlinear distortion; Probability distribution; Robustness; Tiles; change detection; local Mutual Information; urbanization;
fLanguage
English
Publisher
ieee
Conference_Titel
Analysis of Multi-temporal Remote Sensing Images (Multi-Temp), 2011 6th International Workshop on the
Conference_Location
Trento
Print_ISBN
978-1-4577-1202-9
Type
conf
DOI
10.1109/Multi-Temp.2011.6005072
Filename
6005072
Link To Document