Public-Space Gesture Interaction

The paper states the system 'organize[s] recurring repair mechanisms into an event-level runtime abstraction between the hand-landmark model and the interaction task' and identifies the 'recognition-to-interaction gap' where frame-level recognition (hand-landmark model) fails to yield stable interaction events.

The paper states the analysis is based on '8 engineering repair records from a scenic-area interactive kiosk project' and that Public-Space Gesture Interaction is 'deployed systems' in contexts including 'scenic kiosks'; the kiosk is a concrete deployment instance of the broader Public-Space Gesture Interaction system.

The abstraction is a core contribution 'aimed at bridging the recognition-to-interaction gap' in Public-Space Gesture Interaction; it is not a standalone system but an integrated component enabling the system’s event-level confirmation.