DETECTING NATURAL USER-INPUT ENGAGEMENT

DETECTING NATURAL USER-INPUT ENGAGEMENT

An NUI system to provide user input to a computer system. The NUI system includes a logic machine and an instruction-storage machine. The instruction-storage machine holds instructions that, when executed by the logic machine, cause the logic machine to detect an engagement gesture from a human subj...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GIUSTI, MAURO, KLEIN, CHRISTIAN, ESCARDO RAFFO, EDUARDO, AHN, MATTHEW H, SCHWARZ, JULIA, SCHWESINGER, MARK, MURILLO, OSCAR, BASTIEN, DAVID, ENDRES, KEVIN, MARAIS, CHARLES CLAUDIUS
Format: Patent
Sprache:eng ; fre
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:An NUI system to provide user input to a computer system. The NUI system includes a logic machine and an instruction-storage machine. The instruction-storage machine holds instructions that, when executed by the logic machine, cause the logic machine to detect an engagement gesture from a human subject or to compute an engagement metric reflecting the degree of the subject's engagement. The instructions also cause the logic machine to direct gesture-based user input from the subject to the computer system as soon as the engagement gesture is detected or the engagement metric exceeds a threshold.