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http://dx.doi.org/10.9728/dcs.2013.14.4.589

A Study on Monitoring System for an Abnormal Behaviors by Object's Tracking  

Park, Hwa-Jin (숙명여자대학교 멀티미디어학과)
Publication Information
Journal of Digital Contents Society / v.14, no.4, 2013 , pp. 589-596 More about this Journal
Abstract
With the increase of social crime rate, the interest on the intelligent security system is also growing. This paper proposes a detection system of monitoring whether abnormal behavior is being carried in the images captured using CCTV. After detection of an object via subtraction from background image and morpholgy, this system extracts an abnormal behavior by each object's feature information and its trajectory. When an object is loitering for a while in CCTV images, this system considers the loitering as an abnormal behavior and sends the alarm signal to the control center to facilitate prevention in advance. Especially, this research aims at detecting a loitoring act among various abnormal behaviors and also extends to the detection whether an incoming object is identical to one of inactive objects out of image.
Keywords
abnormal behavior; loitoring; object detection; trace of object;
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