Component-based TV Regularization for X-ray Tensor Tomography

Dokumenttyp:: Konferenzbeitrag
Autor(en):: Seyyedi, S.; Wieczorek, M.; Sharma, Y.; Schaff, F.; Jud, C.; Pfeiffer, F.; Lasser, T.
Titel:: Component-based TV Regularization for X-ray Tensor Tomography
Abstract:: X-ray Tensor Tomography (XTT) is a recently developed imaging modality that provides reconstruction of X-ray scattering tensors from dark-field projections obtained in a grating interferometry setup. In this work we present a novel component-based total variation (TV) regularized reconstruction technique for XTT data. First results show promising qualitative improvements of the reconstructed tensors as well as reduced noise and reduced streak artifacts.
Stichworte:: CAMP,MedicalImaging,Reconstruction,XTT
Kongress- / Buchtitel:: International Symposium on Biomedical Imaging (ISBI)
Jahr:: 2016
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