Adaptive background modeling for paused object regions

  • Authors:
  • Atsushi Shimad;Satoshi Yoshinaga;Rin-ichiro Taniguchi

  • Affiliations:
  • Kyushu University, Fukuoka, Japan;Kyushu University, Fukuoka, Japan;Kyushu University, Fukuoka, Japan

  • Venue:
  • ACCV'10 Proceedings of the 2010 international conference on Computer vision - Volume Part I
  • Year:
  • 2010

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Abstract

Background modeling has been widely researched to detect moving objects from image sequences. Most approaches have a falsenegative problem caused by a stopped object. When a moving object stops in an observing scene, it will be gradually trained as background since the observed pixel value is directly used for updating the background model. In this paper, we propose 1) a method to inhibit background training, and 2) a method to update an original background region occluded by stopped object. We have used probabilistic approach and predictive approach of background model to solve these problems. The great contribution of this paper is that we can keep paused objects from being trained.