LieToMe: Preliminary study on hand gestures for deception detection via Fisher-LSTM

•Hand gestures exploited to detect deception in real-life trials.•Fisher Vector (FV) encoding leveraged to better represent hand gestures.•LSTM employed to fully exploit the FV representation of deception cues. The ability to discern lies, more broadly known as deception detection, is an invaluable...

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Veröffentlicht in:	Pattern recognition letters 2020-10, Vol.138, p.455-461
Hauptverfasser:	Avola, Danilo, Cinque, Luigi, De Marsico, Maria, Fagioli, Alessio, Foresti, Gian Luca
Format:	Artikel
Sprache:	eng
Schlagworte:	Deception Deception detection Fisher vector encoding Hand gestures Lie detectors Long short-term memory Magnetic resonance Police Representations Sequences
Online-Zugang:	Volltext
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