Robust Real-time Detection of Abandoned Objects using a Dual Background Model

• Hyeseung Park,
• Seungchul Park,
• Youngbok Joo,

Vol. 14, No. 2, February 29, 2020
10.3837/tiis.2020.02.017, Download Paper (Free):

• 10.3837/tiis.2020.02.017

Abstract

Detection of abandoned objects for smart video surveillance should be robust and accurate in various situations with low computational costs. This paper presents a new algorithm for abandoned object detection based on the dual background model. Through the template registration of a candidate stationary object and presence authentication methods presented in this paper, we can handle some complex cases such as occlusions, illumination changes, long-term abandonment, and owner’s re-attendance as well as general detection of abandoned objects. The proposed algorithm also analyzes video frames at specific intervals rather than consecutive video frames to reduce the computational overhead. For performance evaluation, we experimented with the algorithm using the well-known PETS2006, ABODA datasets, and our video dataset in a live streaming environment, which shows that the proposed algorithm works well in various situations

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