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Penetrating gaze

David Jones

Nature, 1998, vol. 392, issue 6678, 764-764

Abstract: How can one tell when a person is lying? It is claimed that certain voice frequencies are affected by deceit, and so audio analysers are sold for use during telephone conversations. As normal conversation has large visual component, Daedalus plans a more sophisticated analyser for video tape. Many subjects will be filmed, and expert opinions on their honesty will be correlated with a full spatial Fourier analysis of their movements. Using the general principles derived in this way, the 'Lying Eye' program will hugely simplify the process of law.

Date: 1998
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DOI: 10.1038/33815

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