Index Terms— Video segmentation, Background reconstruction, Background subtraction, Moving object.
Video segmentation refers to the identification of region in a frame of video that are homogeneous tin some sense. Different features and homogeneity criteria generally lead to different segmentation of same data; for example, color segmentation, texture segmentation, and motion segmentation usually result in subdivision maps. Furthermore, there is no assurance that any of the resulting s...
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...post processing, there still are a few interior holes, but the background algorithm is enough to meet the need of video surveillance.
In this paper, background subtraction algorithm based on background reconstruction is proposed to detect moving objects from video sequences. The segmentation results show that the proposed algorithm can extract moving objects effectively from both static as well as dynamic background. Simple averaging method gives the appropriate results for static background and modified averaging method gives the perfect results for dynamic background. This algorithm is appropriate for application to surveillance-type video. Thus, our future work is mainly focused on extraction of objects from unconstrained videos, for example, video obtained from broadcast news networks or home videos.
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