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Credibility is an important part of combat simulation research, which restricts application qualities of simulation in the operational decision-making. Most of credibility evaluation methods measure the credibility by analyzing gap between simulation results and actual results, but the actual results of combat cannot be predicted. The paper brings forward a credibility evaluation method based on event...
This paper addresses the problem of rotation-invariant nonrigid point set matching. The shape context (SC) feature descriptor is used because of its strong discriminative nature, whereas edges in the graphs constructed by point sets are used to determine the orientations of SCs. Similar to lengths or directions, oriented SCs constructed this way can be regarded as attributes of edges. By matching...
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