OALib Journal期刊
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利用方向约束蚁群算法识别断层
Keywords: 方向约束,蚁群算法,属性,断层识别,抑制噪声
Abstract:
?断层属性体在断层处表现为属性值的局部极大或极小,如相干体在断层处表现为相干值的局部极小,而且与噪声点不同的是,断层的延伸均有一定的方向。基于此特点,本文提出一种用于断层自动追踪和识别的方向约束蚁群算法,并将该法应用于实际断层识别,通过对比不同参数条件下的自动追踪结果,说明了各个参数的影响。处理结果表明,方向约束蚁群算法是一种准确、有效的断层追踪方法,且在抑制噪声和增强断层连续性方面使用方向约束蚁群算法较petrel软件具有一定的优越性。
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[13] | lude-sian,chenchien-chang.edgedetectionim-provcmcntbyantcolonyoptimization[j].patternrec-ognitiomletters.2008,29(4):416-425
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[14] | 张欣.蚂蚁追踪在断层自动解释中的应用—以平湖油田放鹤亭构造为例[j].石油地球物理勘探.2010,45(2):278-281??浏览
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