Live Truth Radarloading…

How well does it work?

Measured by the evaluator (make eval): synthetic swarms injected into real topic windows for detection, empty windows for false alarms, and hand-labelled live accounts for precision.

ROC: detection vs false alarms

Each point is one detector threshold (CFAR k). The marked point is the operating threshold.

Table

Detection by swarm size

Share of injected swarms found, by number of accounts, at the operating threshold.

Table

Known mistakes

Real false positives and misses, so the numbers above are not taken on faith.