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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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基于各向异性扩散滤波的地震图像增强处理
Keywords: 各向异性扩散,断层信息保护,地震图像增强
Abstract:
？为了在提高地震资料信噪比的同时,保护断层等重要构造信息在处理过程中不受到破坏,本文将地震相干属性值作为断层信息保护因子引入到各向异性扩散滤波中,并提出了-种基于各向异性扩散滤波的地震图像增强处理方法。文中首先介绍了该算法的基本原理,然后通过模型试算验证算法的效果,最后对实际数据的处理效果进行了分析,并将此方法与基于kuwahara滤波的保边增强技术进行了对比。结果表明,该法在保护断层等构造信息的同时,提高了资料的信噪比和可解释性,可为后期的自动或者人工构造解释提供了更好的数据基础。
| [1] | bondari.seismichorizondetectionusingimagepro-eessingalgorithms.geophysicalprospecting，1992，40(7):784-800[2]o，mallcysm,kakadiarisla.towardsrobuststructure-basedenhancementandhorizonpickingin-dseismicdata.proceedingsoftheieeecomputersocietyconferenceoncomputervisionandpatternrecog,itiom，2004，482-489[3]pcdcrscns7，randcnt，sonnclandl..automaticfaultextractionusingartificialants.segtechnicalprogramexpandedabstracts，2002，21:512-515[4]uibsond,spannm,turncrj.automaticfaultdc-tectionfor3dseismicdata.proceedingsofdigitalimagecomputingtechniquesandapplicationscon-ference，expandedabstracts，2003，1;821-830[5]tingdahlkm,mdorooij.semi-automaticdetectionoffaultsin3dseismicdata.geophysicalprospec-tzng，2005，53(5):admasuf,backs,t533-542[6]k..autotracking[faultson3dseismicdata.geophysics,2006,71(6);a49-a53[7]严哲，顾汉明，蔡成国等.利用方向约束蚁群算法识别断层.石油地球物理勘探，2011,46(4);614-620yanzhc，guhanming,caichcngguoctal.faulti-dentificationbyorientationconstraintantcolonyal-gorithm.ogp，2011，46(4):614-620[8]fchmcrsgc，hockcrfw.faststructuralintcrprc-tationwithstructure-orientedfiltering[j].geophysics.2003,68(4):1286-1293[9]wcickertj.coherenceenhancingdiffusionfiltering[j].internationaljournalofcomputervision.1999,31:111-127[10]lavialleo,pops,germaincetal.seismicfaultpre-servingdiffusion[j].journalofappliedgeophysics.2007,61:132-141[11]杨培杰，穆星，张景涛.方向性边界保持断层增强技术.地球物理学报，2010,53(12);2992-2997yangpcijic，muxing,zhangjingtao.oricntationaledgepreservingfaultenhance.chinesejgeophys，2010，53(12):2992-2997[12]davehale.structure-orientedbilateralfilteringofseismicimages.segtechnicalprogramexpandedabstracts，2011，30:3596-3600[13]kocndcrinkj.thestructureofimages.biologicalcybernetics，1984，jo:363-370[14]poonap，malikj.scalespaceandedgedetectionu-singanisotropicdiffusion[j].ieeetransactionsonpatternanalysisandmachineintelligence.1990,12(7):629-639[15]bahorichms,farmersl.3-dseismicdiscontinuityforfaultsandstratigraphicfeatures.theleadingedge，199，14(10):1053-1058[16]marfurtkj，kirlinrl,farmershetal.3-dse-imicattributesusingasemblance-basedcoherencyal-gorithm.geophysics，1998，63(4):1140-1164[17]ucrsztcnkorna，marfurtkj.eigenstructurebasedcoherencecomputationsasanaidto3-dstructuralandstratigraphiemapping[j].geophysics.1999,64(5):1468-1479[18]randent,monsene,signercetal.threcdimensionaltextureattributesforseismicdataanalysis.segtechni-calprogramexpandedabstracts，2000，19:668-671
|
| [2] | bondari.seismichorizondetectionusingimagepro-eessingalgorithms.geophysicalprospecting，1992，40(7):784-800
|
| [3] | k..autotracking[faultson3dseismicdata.geophysics,2006,71(6);a49-a53
|
| [4] | 严哲，顾汉明，蔡成国等.利用方向约束蚁群算法识别断层.石油地球物理勘探，2011,46(4);614-620yanzhc，guhanming,caichcngguoctal.faulti-dentificationbyorientationconstraintantcolonyal-gorithm.ogp，2011，46(4):614-620
|
| [5] | fchmcrsgc，hockcrfw.faststructuralintcrprc-tationwithstructure-orientedfiltering[j].geophysics.2003,68(4):1286-1293
|
| [6] | 杨培杰，穆星，张景涛.方向性边界保持断层增强技术.地球物理学报，2010,53(12);2992-2997yangpcijic，muxing,zhangjingtao.oricntationaledgepreservingfaultenhance.chinesejgeophys，2010，53(12):2992-2997
|
| [7] | davehale.structure-orientedbilateralfilteringofseismicimages.segtechnicalprogramexpandedabstracts，2011，30:3596-3600
|
| [8] | kocndcrinkj.thestructureofimages.biologicalcybernetics，1984，jo:363-370
|
| [9] | marfurtkj，kirlinrl,farmershetal.3-dse-imicattributesusingasemblance-basedcoherencyal-gorithm.geophysics，1998，63(4):1140-1164
|
| [10] | ucrsztcnkorna，marfurtkj.eigenstructurebasedcoherencecomputationsasanaidto3-dstructuralandstratigraphiemapping[j].geophysics.1999,64(5):1468-1479
|
| [11] | randent,monsene,signercetal.threcdimensionaltextureattributesforseismicdataanalysis.segtechni-calprogramexpandedabstracts，2000，19:668-671
|
| [12] | poonap，malikj.scalespaceandedgedetectionu-singanisotropicdiffusion[j].ieeetransactionsonpatternanalysisandmachineintelligence.1990,12(7):629-639
|
| [13] | bahorichms,farmersl.3-dseismicdiscontinuityforfaultsandstratigraphicfeatures.theleadingedge，199，14(10):1053-1058
|
| [14] | o，mallcysm,kakadiarisla.towardsrobuststructure-basedenhancementandhorizonpickingin-dseismicdata.proceedingsoftheieeecomputersocietyconferenceoncomputervisionandpatternrecog,itiom，2004，482-489
|
| [15] | pcdcrscns7，randcnt，sonnclandl..automaticfaultextractionusingartificialants.segtechnicalprogramexpandedabstracts，2002，21:512-515
|
| [16] | uibsond,spannm,turncrj.automaticfaultdc-tectionfor3dseismicdata.proceedingsofdigitalimagecomputingtechniquesandapplicationscon-ference，expandedabstracts，2003，1;821-830
|
| [17] | tingdahlkm,mdorooij.semi-automaticdetectionoffaultsin3dseismicdata.geophysicalprospec-tzng，2005，53(5):admasuf,backs,t533-542
|
| [18] | wcickertj.coherenceenhancingdiffusionfiltering[j].internationaljournalofcomputervision.1999,31:111-127
|
| [19] | lavialleo,pops,germaincetal.seismicfaultpre-servingdiffusion[j].journalofappliedgeophysics.2007,61:132-141
|
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