三維激光彩色掃描儀工業(yè)型關(guān)鍵技術(shù)研究和實(shí)現(xiàn).pdf

1、華中科技大學(xué)碩士學(xué)位論文三維激光彩色掃描儀工業(yè)型關(guān)鍵技術(shù)研究和實(shí)現(xiàn)姓名：金俊申請學(xué)位級別：碩士專業(yè)：模式識別與智能系統(tǒng)指導(dǎo)教師：李德華20060430IIAbstract3DLaserColScannerisasystemwhichcanquicklyacquirethefullcolthreedimensiondataofscannedobjectthroughstructuredlight.Itrelatestosuchsubjec

2、tsasopticsmechanicselectronicsetc.3DLCShasmuchsignificanceondigitalimageprocessingcomputergraphics.Studyon3Dreconstructionfrommedialimagesisimptanttosciencewthinessinpracticalapplication.ThemaincontentIresearchincludesth

3、eanalysisofsystemsoftware3Dacquiring3Dreconstructionspreadimagesacquiringthedesignofbatchrunningmodule.Firstlytothefieldsof3Dacquiringthepapersystematicallyconcludesthepopular3Dacquiringmethods.Meoverwepresenttheprospect

4、ofapplicationenumeratethemaintechnicalspotsofthe3Dacquiringtechnology.Secondlywegivetheframewkofour3DLCS200intheimageacquiringmodule3Dreconstructionmodulewestronglytalkaboutthereconstructionflowthecontrolwaysflowofscanni

5、ng.Thirdlythepaperpaysdeeplyattentiontotheaccuracyof3DLCSimprovesthelaserextractingalgithmby“directionaltemplatecurvefitting”methodwhichisbasedonthealgithm“directionaltemplatemultiframeaverage”.Fourthlywepresentthemethod

6、facquiringthespreadimageinthescanningwaybyrotationlinemoving.Meoverwegivethesplicingexperimentalresultftheobjectsbeingscannedmanytimes.Finallywegivetheimplementationprocedureofour3DLCS200batchrunningmodulewhichcanbeusedi