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Article Dans Une Revue Progress in Electromagnetics Research Symposium : [proceedings]. Progress in Electromagnetics Research Symposium Année : 2011

A New Spatio-temporal ICA for Multi-temporal Endmembers Extraction and Change Trajectory Analysis

Résumé

Independent component analysis (ICA) has been commonly applied to extract sources from hyperspectral images. The purpose of this paper is to study the ability of ICA in extracting spatio-temporal patterns from different hyperspectral sensors, or with different ac- quisition conditions and dates. Spatio-temporal ICA (stICA), which maximizes the degree of independence over space and time, is a suitable method for analyzing multi-temporal hyperspec- tral images and extracting local features.
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hal-00796494 , version 1 (04-03-2013)

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  • HAL Id : hal-00796494 , version 1

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Salim Hemissi, Imed Riadh Farah, Karim Saheb Ettabaa, Basel Solaiman. A New Spatio-temporal ICA for Multi-temporal Endmembers Extraction and Change Trajectory Analysis. Progress in Electromagnetics Research Symposium : [proceedings]. Progress in Electromagnetics Research Symposium, 2011, pp.1289-1293. ⟨hal-00796494⟩
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