Statistiques des estimateurs robustes pour le traitement du signal et des images

Statistiques des estimateurs robustes pour le traitement du signal et des images

Un des défis majeurs en traitement radar consiste à identifier une cible cachée dans un environnement bruité. Pour ce faire, il est nécessaire de caractériser finement les propriétés statistiques du bruit, en particulier sa matrice de covariance. Sous l'hypothèse gaussienne, cette dernière est...

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Bibliographic Details
Main Author:	Draskovic, Gordana
Other Authors:	Université Paris-Saclay (ComUE)
Language:	en
Published:	2019
Subjects:	Estimation Robuste Distributions CES Loi de Wishart Détection du signal Images PolSAR Robust estimation CES distributions Wishart distribution Signal detection PolSAR imaging
Online Access:	http://www.theses.fr/2019SACLC069

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