Real-Time Detection of Moving Objects from a Sequence of Images
V. A. Ivanov, V. S. Kirichuk
Keywords: object, video sequence, image, background, time interval, detector, trajectory of motion
Pages: 14-21
Abstract
A new algorithm of estimating the stationary part of the background of the observed scene and its adaptation to changes in this scene and observation conditions are proposed. The algorithm is optimal in the statistical sense and employs the minimum number of statistical characteristics (moving average, variance, and median), which allows their recurrent calculation necessary for real-time implementation. The validity of the proposed method is confirmed by results of a computational experiment with real video sequences.
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