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基于比例冲突再分配理论的目标识别应用研究

Target Recognition Based on Proportional Conflict Redistribution Theory
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摘要 目前证据推理理论算法的改进仍然是热门的方向,其应用也越来越广,因此主要介绍了当前证据推理理论的两种最新的改进思想-最新的DSmT理论以及比例冲突再分配(PCR)方法;归纳总结了证据理论的主要应用及其在应用中的关键问题之一——基本置信指派的主要构造方法;最后利用人工神经网络训练数据的方法构造基本置信指派,对比例冲突再分配(PCR5)方法在序列图像目标识别中的应用进行了仿真分析,仿真实验结果表明该算法可以有效地提高序列图像目标识别的准确性。 At present, the improvement of arithmetic of evidence reasoning is still a pop direction, and its application is becoming more and more extensive, so the paper introduces two latest improved ideas in evidence reasoning: the latest DSmT theory and Proportional Conflict Redistribution theory, summarizes the main methods for constructing Basic Believe Assign (BBA) functions. At last, a sequential image recognition algorithm based on BP Neural Network (BPNN) and Proportional Conflict Redistribution (PCR) theory is presented, and the simulation results show that the method is effective.
出处 《计算机仿真》 CSCD 2008年第6期202-205,共4页 Computer Simulation
关键词 证据推理 比例冲突再分配 基本置信指派 序列图像 Evidence reasoning Proportional conflict redistribution (PCR) Basic believe assign Sequential image
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  • 1Ramaswamy, Karthik, Agarwal, et al. Data fusion and evidence accumulation for landmine detection using Dempster-Shafer algorithm[J]. Proceedings of SOIE-International Society for Optical Engineering, 2000, 4038(2):865-876. 被引量:1
  • 2Hu M K.Visual pattern recognition by moment invariant[J].IRE Trans Information Theory,1962,1(8):179-187. 被引量:1
  • 3Wong R Y. Scene matching with invariant moments[J]. Computer Graphics and Image Processing, 1978,8(1):16-24. 被引量:1
  • 4Dudani S A, et al. Aircraft identification by moment invariants[J]. IEEE Trans, 1977,C26(1):39-45. 被引量:1
  • 5Dempster A P. Upper and lower probabilities induced by a multi-valued mapping[J]. Ann Mathematical statistics, 1967, 38: 325-339. 被引量:1
  • 6Shafer G. A mathematical theory of evidence[M]. Princeton U.P., Princeton, N.J., 1976. 被引量:1
  • 7Tessem B. Approximations for efficient computation in the theory of evidence[J]. Artificial Intelligence, 1993,61(2):315-329. 被引量:1
  • 8Hu M K.Visual pattern recognition by moment invariant[J].IRE Trans Information Theory,1962,1 (8):179 -187. 被引量:1
  • 9Dudani S A,Breeding K J,McGhee R B.Aircraft identification by moment in variants[J].IEEE Trans Comput,1977,(1):39-46. 被引量:1
  • 10Marouani S,Huertas A,Medioni G.Model-based aircraft recognition in perspective aerial imagery[A].Proceedings of International Symposium on Computer Vision[C].1995.371-376. 被引量:1

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