基于QUEST决策树的遥感影像土地利用分类

  本文关键词：基于QUEST决策树的遥感影像土地利用分类——以云南省丽江市为例，由笔耕文化传播整理发布。

网友nb6785近日为您收集整理了关于基于QUEST决策树的遥感影像土地利用分类——以云南省丽江市为例的文档，希望对您的工作和学习有所帮助。以下是文档介绍：GEOGRAPHICALRESEARCHVol.,No.Nov.,:--;:--:(BABB):(-),,,,GIS。E-mail:wujs@szpku.QUEST———,,,,(.,,;.,;.,):/,。QUEST,CART。,QUEST,LandsatTM,、,,,;,Kappa..。,TM,QUEST。:;;;;:-()--,,[]。,/。:,;,,“”“”[]。,。,、、(ANN)、[]。TMSPOT,,“”,[]。,,,、、GIS,,,。。,[]。,,,[]。,、。,。,、、、,,,[,]。,QUEST,(ClassificationAndRegressionTree,CART),。Fig.ThestudyareaofLijiang,,,,。.km。,,,[]。、,,。LandsatTM、,,×(),、、、、、、。。,“”,。,;,,;[]。,GIS,。、、QUEST(Quick,Unbiased,andEffi-cientStatisticalTree,QUEST),LandsatTM,,:QUEST———,,,。,,[,]。Tab.Thenumberofsamplesandpixelsinthetrainingplotsofdifferentground-objects.,∶∶,()。,,,,,,;,,。“”,,,。.QUEST..QUESTLohQUEST,,,。QUEST,。[~]。:(),XY,X,xXY,P();X,P。()P,α/Mα(,),M。,P;,X,LeveneP,P,P。P,P。(),,XY,。()Y,X,,,。(),X,。..,,TM~、、NDVI、DEM、,。TM,,DEM,[,]。、、、DEM,、、、DEM。NDVI,,,、、[,]。.Jeffries-Matusita(J-M)。。(.)。J-MTab.TheJ-Mseparabilitybetweentwoclassificationsofsamples....................................,ENVI.,QUEST,,,,IF-Then[]。,,,()。,()。.、、、,,(Stratified),QUEST。QUEST.%,(.%).%;Kappa.,(.).。:QUEST———Fig.TheclassificationofpartofthestudyareaQUESET、、(、)。,,QUEST,、,,。,,,,,Fig.Partofdecisiontree。(.%),,。,,,。、,,。Tab.uracyassessmentonCART-basedclassification(%).......(%).......QUESTTab.uracyassessmentonQUEST-basedclassification(%).....(%).......,[,]。,QUESTND-VI(、),。,QUEST、,。、,,,:QUEST———,。,QUEST,。,[]。:[],..:,.~.[],,,..,,():~.[],..,,():~.[],,,.———.,,():~.[],,,..,,():~[],,.SPOT.,,():~.[]VaudourE,CareyVA,GilliotJM.DigitalzoningofSouthAfricanviticulturalterroirsusingbootstrappeddecisiontreesonmorphometricdataandmultitemporalSPOTimages.RemoteSensingofEnvironment,,:~.[],,..,,():~.[],,.GISRUSLE———.,,():~.[],,,..,,():~.[],,..,,():~.[],,..:,,():~.[]LimTS,LohWY,ShihYS.plexity,andtrainingtimeofthirty-threeoldandnewclassificationalgorithms.MachineLearning,,:~.[]LohWY,ShihYS.Splitselectionmethodsforclassificationtrees.StatisticaSinica,,:~.[],,,.QUEST.,,():~.[]YangX,ChapmanGA,YoungMA,etal.poundTopographicIndextoDelineateSoilLandscapeFac-prehensiveCoastalAssessment.PaperpresentedattheMODSIM.InternationalCongressonModellingandSimulation.[],,,.NDVI.,,():~.[].NDVI.:,.[]KrossA,FernandesR,SeaquistJ.TheeffectofthetemporalresolutionofNDVIdataonseasononsetdatesandtrendsacrossCanadianbroadleafforests.RemoteSensingofEnvironment,,:~.[],,,./.,,():~.[],..,,():~.[],,,..,,():~.[],..,,():~.uracyofTMimagesland-useclassificationbasedonQUESTdecisiontree:AcasestudyofLijianginYunnanWUJian-sheng,,PANKuang-yi,,PENGJian,HUANGXiu-lan(.KeyLaboratoryforUrbanHabitatEnvironmentalScienceandTechnology,SchoolofUrbanPlanningandDesign,ShenzhenGraduateSchoolofPekingUniversity,Shenzhen,Guangdong,China;.KeyLaboratoryforEarthSurfaceProcessesofMinistryofEducation,andCollegeofUrbanandEnvironmentalSciences,PekingUniversity,Beijing,China;.ZhejiangBrigadeofSurveyingandMapping,Hangzhou,China)Abstract:uracyofresearchonlanduse/coverchange()isdetermineddirect-uracyoflanduseclassificationderivedfromaerialandsatelliteimages.Ina-uracyofcurrentremotesensingimageclassification,somemethodswereintro

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  本文关键词：基于QUEST决策树的遥感影像土地利用分类——以云南省丽江市为例，，由笔耕文化传播整理发布。