| 分层搜索在景象匹配中的应用研究 |
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| 引用本文： | 何芳芳,孙继银,刘小雷,唐小丰. 分层搜索在景象匹配中的应用研究[J]. 现代防御技术, 2005, 33(4): 36-38 |
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| 作者姓名： | 何芳芳 孙继银 刘小雷 唐小丰 |
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| 作者单位： | 1. 第二炮兵工程学院,指挥自动化系,陕西,西安,710025
2. 空军航空大学,飞行理论教研室,吉林,长春,130062 |
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| 摘 要： | 针对景象匹配制导系统的实时性问题,分析和论证了采用分层搜索策略的必要性,设计出分层搜索的算法模型,并详细阐述了分层搜索中可以采用的两种序贯判决搜索算法。研究表明,分层搜索技术对于提高景象匹配算法性能具有重大意义。
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| 关 键 词： | 景象匹配 分层搜索 序贯判决 |
| 文章编号： | 1009-086X(2005)04-0036-03 |
| 修稿时间： | 2004-02-15 |
Layered-searching for scene matching |
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| HE Fang-fang,SUN Ji-yin,LIU Xiao-lei,TANG Xiao-feng. Layered-searching for scene matching[J]. Modern Defence Technology, 2005, 33(4): 36-38 |
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| Authors: | HE Fang-fang SUN Ji-yin LIU Xiao-lei TANG Xiao-feng |
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| Affiliation: | HE Fang-fang~1,SUN Ji-yin~1,LIU Xiao-lei~2,TANG Xiaofeng~1 |
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| Abstract: | With knock-down problem of Layeredsearching, theoretical arithmetic model was proposed to aim at the real time of scene matching. Then two distinguishing sequence searching algorithms were expatiated.Research shows that Layered-searching has signality to the advance of scene matching capability. |
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| Keywords: | Scene matching Layered-searching Distinguishing sequence |
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