%0 Journal Article
%9 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES
%A Le, T. T.
%A Atto, A. M.
%A Trouve, E.
%A Solikhin, A.
%A Pinel, Virginie
%T Change detection matrix for multitemporal filtering and change analysis of SAR and PolSAR image time series
%D 2015
%L fdi:010065253
%G ENG
%J ISPRS Journal of Photogrammetry and Remote Sensing
%@ 0924-2716
%K Change detection matrix ; Change analysis ; SAR ; PolSAR image time series ; Multitemporal filtering ; Index of change dynamics
%M ISI:000360513000006
%P 64-76
%R 10.1016/j.isprsjprs.2015.02.008
%U https://www.documentation.ird.fr/hor/fdi:010065253
%> https://www.documentation.ird.fr/intranet/publi/2015/09/010065253.pdf
%V 107
%W Horizon (IRD)
%X This paper presents a method for analyzing Synthetic Aperture Radar (SAR) and polarimetric SAR (PolSAR) image time series based on change detection matrices (CDM) containing information on changed and unchanged pixels. These matrices are constructed for each spatial position over the time series by implementing similarity cross tests. The proposed matrix is then exploited for adaptive temporal filtering, analysis of change dynamics and multitemporal change detection. The proposed approach is illustrated on the three following data sets: 25 ascending TerraSAR-X images and 7 descending RADARSAT 2 full polarization images over Chamonix-MontBlanc, France, where the seasonal evolution of glaciers and mountains can be observed, and a time series of 11 ascending ALOS-PALSAR dual polarization images over Merapi volcano, Indonesia during a period including the 2010 eruption. Published by Elsevier B.V. on behalf of International Society for Photogrammetry and Remote Sensing, Inc. (ISPRS).
%$ 126