Search Results - "ten Hove, R. J. M."
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Instantaneous threat detection based on a semantic representation of activities, zones and trajectories
Published in Signal, image and video processing (01-12-2014)“…Threat detection is a challenging problem, because threats appear in many variations and differences to normal behaviour can be very subtle. In this paper, we…”
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Journal Article -
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Complex threat detection: Learning vs. rules, using a hierarchy of features
Published in 2014 11th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS) (01-08-2014)“…Theft of cargo from a truck or attacks against the driver are threats hindering the day to day operations of trucking companies. In this work we consider a…”
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Conference Proceeding -
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Spatio-temporal Saliency for Action Similarity
Published in 2013 IEEE Conference on Computer Vision and Pattern Recognition Workshops (01-06-2013)“…Human actions are spatio-temporal patterns. A popular representation is to describe the action by features at interest points. Because the interest point…”
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Conference Proceeding