A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Identification of deceptive behavioral cues extracted from video
This research project investigates a novel approach for deriving behavioral deception cues from videotaped interactions. Researchers utilized inputs extracted from video to construct a set of two-dimensional spatial features. The features for thirty-eight video interactions were then analyzed using discriminant analysis and logistic regression. Through this exploratory study, the team has identified a number of promising features that help discriminate deception from truth. The techniques explored hold promise for the creation of near real time systems for transportation security professionals.
Identification of deceptive behavioral cues extracted from video
This research project investigates a novel approach for deriving behavioral deception cues from videotaped interactions. Researchers utilized inputs extracted from video to construct a set of two-dimensional spatial features. The features for thirty-eight video interactions were then analyzed using discriminant analysis and logistic regression. Through this exploratory study, the team has identified a number of promising features that help discriminate deception from truth. The techniques explored hold promise for the creation of near real time systems for transportation security professionals.
Identification of deceptive behavioral cues extracted from video
Jensen, M.L. (author) / Meservy, T.O. (author) / Kruse, J. (author) / Burgoon, J.K. (author) / Nunamaker, J.F. (author)
2005-01-01
555703 byte
Conference paper
Electronic Resource
English
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