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Foreground segmentation has been widely used in many computer vision applications, and background substraction(BS) is one of most widely used routines. In order to achieve satisfactory completeness and robustness of foreground, in this paper, we propose a method which uses motion-based contours to enhance the existing kinds of BS algorithms in the area which is low contrast. First we obtain key regions...
Intrusion detection is one of network security area of technology main research directions. Data mining technology was applied to network intrusion detection system (NIDS), may automatically discover the new pattern from the massive network data, to reduce the workload of the manual compilation intrusion behavior patterns and normal behavior patterns. This article reviewed the current intrusion detection...
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