ADJUST: a dictionary-based joint reconstruction and unmixing method for spectral tomography

Advances in multi-spectral detectors are causing a paradigm shift in x-ray computed tomography (CT). Spectral information acquired from these detectors can be used to extract volumetric material composition maps of the object of interest. If the materials and their spectral responses are known a pri...

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Veröffentlicht in:	Inverse problems 2022-12, Vol.38 (12), p.125002
Hauptverfasser:	Zeegers, Mathé T, Kadu, Ajinkya, van Leeuwen, Tristan, Batenburg, Kees Joost
Format:	Artikel
Sprache:	eng
Schlagworte:	advanced regularization computational imaging material decomposition optimization spectral tomography
Online-Zugang:	Volltext
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