Figure 2
Probability of correctly identifying Bragg peaks as a function of the density of Bragg peaks in the diffraction pattern (`percentage of outliers'). As the number of Bragg peaks increases the performance of the PF8 algorithm decreases. This is compensated for as the spread in Bragg peak intensities (higher w) increases, i.e. for the same percentage of outliers, a higher w leads to an improvement in the probability of correctly identifying Bragg peaks. The RPF model (blue line) is consistent in its detection irrespective of outlier positioning. |