Incomplete spectrum, the true spectrum, and the spectra repaired by RBM and PCA. The left panel shows a stellar spectrum, the middle panel shows a galaxy spectrum, and the right panel shows a QSO spectrum. These spectra are selected from D1 (S/N> 20). The incomplete spectra are obtained by setting the fluxes of the true spectra at 300 contiguous wavelength bins to zero.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.