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An intelligent evidence accrual technique is proposed as a means to achieve activity-based intelligence, which is the assessment of the situation and the potential threat observed. This technique is based upon a fuzzy Kalman filter that fuses various types of observations to monitor activities over a duration of time and provide an assessment of the situation. The approach incorporates a data-to-image...
In target tracking scenarios when multiple sensor platforms are present, there is the possibility that sensor registration will occur. If the problem is not properly compensated for, the combined target tracks will have a greater error as translation and rotation errors will be incorporated into the solution. In fact, some of the errors may result in some target tracks not being properly associated...
The U.S. Navy is interested in video-based navigation to ingress and egress harbors for their submarines. The implementation of such a navigation solution requires several components of image processing. One of these components is image tracking when the image being tracked is changing orientation and size. To implement this tracking, an image correlation technique that adjusts the template has been...
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