期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2009
卷号：9
期号：5
页码：221-227
出版社：International Journal of Computer Science and Network Security
摘要：In this paper we propose an efficient foreground detection algorithm based on a new color space model and morphological filtering. This model uses each pixel��s color distortion and brightness distortion to detect the candidate foreground pixels. The color distortion considers the vector��s position in color space so that it can assemble the color features effectively. Also shadow elimination process removes the moving shadow. By applying it to background subtraction, we get a comparative complete foreground object. For complex background, the post-processing and the filtering stage helps achieve better results. We have tested the presented algorithm with a variety of videos with various background and results clearly show the efficiency of the algorithm proposed.
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