三维激光扫描技术在土木工程领域的应用
ABSTRACT
4)Researchmost
present
onatypesofarithmeticofMulti—viewpo缸cloudsregistration,improvedmethodof嘶dinterpolatedfromoriginpo证cloudbasedICParithmetic.ThisarithmeticchangesmatchingpointstomatchingtargetpoiIltwithslightplane,improvingtheefficiency
registration.andkeepingtheaccuracyof
5)Onsummarizingtherelatedpresenttheory
aofconstructingontrianglegirdbyscatteringpoints,presentmethod,whichisbased
oncolumnplaneprojection,ofDelaunay,avoidingthecomplexoperation3Dpoints.
6)Intheviewofresearchingonre-constructionof3dmodel,associating谢也the
postpoint
flow,applianceof3Dscanningsystemincivilengineering,designthecloudprocessingsottwarewhichincludesdatastructures,processing
onconcretefunctions,andinterface.Andprogrammingit
OpenGL.VC++.net,Matlab,
KeyWords:Pointclouds,3Dlaserscanningsystem,Multi—viewpo缸cloudsregistration,Pointcloudsnoise-reducing,constructionoftriangle鲥d1II