application of total variation minimization to doppler tomography

Clicks: 90
ID: 228895
2015
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Abstract
We have developed a new model of the Doppler tomography using total variation minimization (DTTVM). We demonstrated that this method can reconstruct localized and non-axisymmetric profiles possibly having sharp edges in the Doppler map. We apply this model to the real data of the dwarf nova, WZ Sge in superoutburst. DTTVM can reproduce the observed spectra with a high precision, while the previous models fail to reproduce localized sources.
Reference Key
uemura2015actaapplication Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;M. Uemura;T. Kato;D. Nogami;R. Mennickent
Journal BMC Bioinformatics
Year 2015
DOI
10.14311/APP.2015.02.0174
URL
https://ojs.cvut.cz/ojs/index.php/APP/article/view/2881
Keywords
engineering (general) civil engineering (general)

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