L’imagerie hyperspectrale est très largement employée en télédétection pour diverses applications, dans le domaine civil comme dans le domaine militaire. Une image hyperspectrale est le résultat de l’acquisition d’une seule scène observée dans plusieurs longueurs d’ondes. Par conséquent, chacun des pixels constituant cette image est représenté par un vecteur de mesures (généralement des réflectances) appelé spectre. Une étape majeure dans l’analyse des données hyperspectrales consiste à identifier les composants macroscopiques (signatures) présents dans la région observée et leurs proportions correspondantes (abondances). Les dernières techniques développées pour ces analyses ne modélisent pas correctement ces images. En effet, habituelleme...
This paper presents an unsupervised Bayesian algorithm for hyperspectral image unmixing accounting f...
International audienceThis paper presents a nonlinear mixing model for hyperspectral image unmixing....
This book is a collection of 19 articles which reflect the courses given at the Collège de France/Su...
Hyperspectral imagery has been widely used in remote sensing for various civilian and military appli...
Cet article présente des algorithmes bayésiens pour le démélange d’images hyperspectrales. Chaque p...
GdR 720 ISIS : Information, Signal, Image et ViSionNational audienceThis article describes fully Bay...
International audienceClassification and spectral unmixing are two methods to extract information fr...
International audienceThis paper studies a variational Bayesian unmixing algorithm for hyperspectral...
This paper presents an unsupervised Bayesian algorithm for hyperspectral image unmixing accounting f...
International audienceSupervised classification and spectral unmixing are two methods to extract inf...
This paper presents an unsupervised Bayesian algorithm for hyperspectral image unmixing, accounting ...
International audienceThis paper presents an unsupervised Bayesian algorithm for hyperspectral image...
Supervised classification and spectral unmixing are two methods to extract information from hyperspe...
This paper describes a new algorithm for hyperspectral image unmixing. Most unmixing algorithms prop...
This paper presents an unsupervised Bayesian algorithm for hyperspectral image unmixing accounting f...
This paper presents an unsupervised Bayesian algorithm for hyperspectral image unmixing accounting f...
International audienceThis paper presents a nonlinear mixing model for hyperspectral image unmixing....
This book is a collection of 19 articles which reflect the courses given at the Collège de France/Su...
Hyperspectral imagery has been widely used in remote sensing for various civilian and military appli...
Cet article présente des algorithmes bayésiens pour le démélange d’images hyperspectrales. Chaque p...
GdR 720 ISIS : Information, Signal, Image et ViSionNational audienceThis article describes fully Bay...
International audienceClassification and spectral unmixing are two methods to extract information fr...
International audienceThis paper studies a variational Bayesian unmixing algorithm for hyperspectral...
This paper presents an unsupervised Bayesian algorithm for hyperspectral image unmixing accounting f...
International audienceSupervised classification and spectral unmixing are two methods to extract inf...
This paper presents an unsupervised Bayesian algorithm for hyperspectral image unmixing, accounting ...
International audienceThis paper presents an unsupervised Bayesian algorithm for hyperspectral image...
Supervised classification and spectral unmixing are two methods to extract information from hyperspe...
This paper describes a new algorithm for hyperspectral image unmixing. Most unmixing algorithms prop...
This paper presents an unsupervised Bayesian algorithm for hyperspectral image unmixing accounting f...
This paper presents an unsupervised Bayesian algorithm for hyperspectral image unmixing accounting f...
International audienceThis paper presents a nonlinear mixing model for hyperspectral image unmixing....
This book is a collection of 19 articles which reflect the courses given at the Collège de France/Su...