Compact Source Detection in Multichannel Microwave Surveys: From SZ Clusters to Polarized Sources

<table>ROC curves for the filtering schemes and the four channels, considered. Solid line: MF. dot-dashed line: matrix filters. Axis labels: TPR stands for true positives ratio (associated to the completeness of a catalogue), FPR stands for false positives ratio (associated to the purity of the catalogue, a low FPR indicates a high purity).</table>

Advances in Astronomy

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Figure 2

Figure 2: Compact Source Detection in Multichannel Microwave Surveys: From SZ Clusters to Polarized Sources 