Dictionary-based stochastic expectation-maximization for SAR amplitude probability density function estimation

In remotely sensed data analysis, a crucial problem is represented by the need to develop accurate models for the statistics of the pixel intensities. This paper deals with the problem of probability density function (pdf) estimation in the context of synthetic aperture radar (SAR) amplitude data an...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on geoscience and remote sensing 2006-01, Vol.44 (1), p.188-200
Hauptverfasser:	Moser, G., Zerubia, J., Serpico, S.B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Amplitude estimation Amplitudes Applied geophysics Computer Science Data analysis Dictionaries Diversity reception Earth sciences Earth, ocean, space Exact sciences and technology Finite mixture models (FMMs) Image Processing Internal geophysics Mathematical models Optimization Optimization methods Parameter estimation parametric estimation Probability density function probability density function (pdf) estimation Probability density functions Statistical analysis Statistics stochastic expectation maximization (SEM) Stochastic processes Stochasticity Studies Synthetic aperture radar synthetic aperture radar (SAR) images
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!