| "Dempster_Shafer"证据理论在智能化遥感分类中应用研究 |
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| 引用本文： | 王旭红,周明全,耿国华. "Dempster_Shafer"证据理论在智能化遥感分类中应用研究[J]. 计算机应用与软件, 2004, 21(9): 28-29,100 |
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| 作者姓名： | 王旭红 周明全 耿国华 |
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| 作者单位： | 西北大学计算机科学系,西安,710069;陕西测绘局,西安,710054;西北大学计算机科学系,西安,710069 |
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| 基金项目： | 国家测绘局项目:智能化遥感信息提取方法研究. |
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| 摘 要： | 论述了Dempster_Shafer理论表示不确定性的理论与方法，指出不同的专业领域对不确定性问题的求解更多地依赖于专家的经验与常识。同时，给出基于一种特殊的概率分配函数的Dempster_Shafer理论的推理方法，并依此推理方法在智能化遥感分类系统中作了应用性验证；最后指出时态Dempster_Shafer理论是今后智能化遥感动态监测领域的一个重要研究方向。
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| 关 键 词： | Dempster_Shafer理论 不确定性 |
RESEARCH OF THE APPLICATION OF THE THEORY OF DEMPSTER_SHAFER IN INTELLIGENT REMOTE SENSE CLASSIFICATION |
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| Wang Xuhong , Zhou Mingquan Geng Guohua. RESEARCH OF THE APPLICATION OF THE THEORY OF DEMPSTER_SHAFER IN INTELLIGENT REMOTE SENSE CLASSIFICATION[J]. Computer Applications and Software, 2004, 21(9): 28-29,100 |
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| Authors: | Wang Xuhong Zhou Mingquan Geng Guohua |
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| Affiliation: | Wang Xuhong 1,2 Zhou Mingquan 1 Geng Guohua 1 1 |
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| Abstract: | Discussed the theory and method of showing the indetermination by the theory of DempsterShafer.Also,pointed out to beg the solution to the indetermination problem more counting on in the experts experience and common sense in the different professional domain.At the same time,gave theoretical and logical the reasoning method of the theory of Dempster Shafer by based on a kind of special probability allotment function,and pointed out the test of application of the method in the intelligent remote sense classification system;finally pointed out the temporal Dempster_Shafer theory is an aftertime important research direction in the intelligence remote sense dynamic inspecting and surveying field. |
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| Keywords: | Dempster_Shafer theory Indetermination |
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