Reconstruction from a few projections by ℓ1-minimization of the Haar transform

Much recent activity is aimed at reconstructing images from a few projections. Images in any application area are not random samples of all possible images, but have some common attributes. If these attributes are reflected in the smallness of an objective function, then the aim of satisfying the pr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Inverse problems 2011-05, Vol.27 (5)
Hauptverfasser:	GARDUNO, E, HERMAN, G. T, DAVIDI, R
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Physics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!