Alert based systems for real time suspicious activity detection is an active research area. In this work we have worked on abandoned object detection that is a type of suspicious activity. Real time video surveillance systems that are used in places such as airports, railway stations or different public places, can bring security to an upper level. Security is a major issue in this era. So, it has become crucial to set up proficient risk recognition frameworks that can identify and perceive possibly risky circumstances and alert the authorities to make a suitable move. The video surveillance systems that are used for security reasons require more intellectual and more robust technical directives. In this Proposed research work is to detect abandoned objects in real time. This work depicts a framework that perceives the event of somebody leaving baggage unattended in public areas either intentionally or mistakenly. Tracking of intentionally left object is a major problem as it imposes serious security risks. Also, proper tracking of mistakenly left object is another issue to resolve. Therefore, proposed system invokes an alert mail to the authorized person whenever it encounters a left object. This system can be used in railway stations, air ports where we want to detect real time abandoned objects. The video surveillance systems that are used for security reasons require more intellectual and more robust technical directives.

Video surveillance; Object detection; Background subtraction; Background buffer; Moving object detection

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