Background subtraction algorithms with post processing A review
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Date
2014-04-28
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Abstract
Due to its several algorithms with their fast
implementations, background subtraction becomes a very
important step in many computer vision and video
surveillance systems which assume static cameras.
Literature counts a large number of robust background
subtraction algorithms which try each to outperform the
others in a quantitative and qualitative manner. This
competition can sometimes confuse the user of this kind of
process and make the choice of one of them difficult. To
overcome this issue we review, in what follows, the
background subtraction process by defining it and
exploring most used algorithms of background
subtraction. We then expose some post processing
techniques used to remove superfluous content derived
from background subtraction.
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Keywords
bakcground subtraction, video analysis, background modeling, post processing, state of the art