description
Secondary (SGIE) phone detector — runs on adult crops produced by the child/adult PGIE and localizes a visible phone (1 class). Used to confirm phone presence with an actual bbox where the attribute-score route (karter-par-dinov2 using_phone_scores) is not confident enough on its own. Only sees crops of already-detected adults — it is not a full-frame phone detector.
use cases
- confirming phone-usage violations on staff/adults (PAR03-style rules)
- any rule needing an explicit phone bbox as evidence, not just a classifier score
classes
phone