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DenoisingMethodofBuildingLaserPointCloudObtainedfrom GroundFixedStatio

  

  1. (1.a.FacultyofGeomaticsEngineering;b.AdministrationOffice,KunmingMetallurgyCollege,Kunming650033,China;2.LongyiInformationTechnologyCo.LTD,JinghongYunnan666100,China;3.YunnanLandAndResourcesVocationalCollege,Kunming652501,China.)
  • Online:2018-10-30 Published:2018-10-30

Abstract: hispaperanalyzesthecharacteristicofbuildinglaserpointcloudobtainedfromgroundfixedstation,andproposesthreetypesofnoisedataofbuildinglaserpointcloud.Accordingtothedifferenttypesofnoisedata,itusesthevisualinteractivemethodandthebilateralfilteringalgorithmbasedpointcloudmodeltoconstructabilateralfilterforacomprehensivetreatment.Theexperimentalresultsshowthatthismethodcaneffectivelyeliminatethenoisedataofbuildingfacade.

Key words: :roundfixedstation, buildings, pointcloud, noisedata

CLC Number: