Comparison of the SA (red line) of the PDF of the counts of a MF filtered 2000 × 2000 pixels Poisson random field (λ = 0.1 counts pix−1) with the histogram H(z) of its peaks. The used MF is given by Eq. (5) with s a circular Gaussian with σ = 2 pixels and normalized to unit volume. For reference, the PDF pZ(z) (green line) of the greatest value of the map is also drawn (see text). The color-filled area provides the SPFA for the greatest peak effectively observed in the simulated map (SPFA ≈ 0.47).
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.