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Stereo matching is a research hotspot in binocular vision. Speed and accuracy are key problem. “Stripes” phenomenon often appears in disparity map generated by using traditional stereo matching algorithm based on dynamic programming. In order to solve this problem, the absolute difference combining Census transformation similarity measure strategy is constructed, the reliability of the initial matching...
According to practical requirement, this paper puts forward an alarm event correlation approach basing on event driving, which considers the temporal relationship between events, and establishes several Petri net models. The experiment results show that, the approach basing on event driving to select time window can implement the alarm event correlation correctively and effectively for complex network...
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