A data mining approach to discover collections of homogeneous regions in satellite image time series

TitreA data mining approach to discover collections of homogeneous regions in satellite image time series
Publication TypeConference Proceedings
Year of Publication2013
AuthorsMougel, P-N, Selmaoui-Folcher, N
Conference NameProc. of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS'13)
EditionIEEE
Pagination4360-4363
Abstract

Our work aims at analyzing satellites images time series
using a pattern based data mining approach. We consider
structures formed by a collection of regions sharing similar
pixel properties in images. Such structure enable to discover
hidden relations between disconnected regions corresponding
to similar objects. The approach has been applied to the analysis
of an area in New Caledonia and we present an example
of pattern corresponding to several regions having an eroded
soil.