場(chǎng)景中平面的透視模擬.pdf

1、浙江大學(xué)電氣工程學(xué)院碩士學(xué)位論文場(chǎng)景中平面的透視模擬姓名：董平申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：系統(tǒng)分析與集成指導(dǎo)教師：諸葛振榮20080610浙江大學(xué)碩’L學(xué)位論文AbstractInthetraditionaltextileCADsystem，thefabricdesignandthefabricapplicationarecarriedonseparatelyandthedesignercanseethefabricapplicatione

2、ffectinsceneonlyafterthesampleisproducedIfthescenesimulatingfunctionisaddedtothetextileCADsystem，importingalotofmaterialofclothandscenesintoacomputerthentheeffectofsimulatingwillbegeneratedThencustomersCanchoosetheirfavo

3、uritetextileproductsquicklyandeffectivelyTheproducerscanshortenthetimeandreducethecostofclothThisprojectaimedatdevelopingtheperspectivesimulationsystemofsceneplanewithmanipulationfunctionTheimagebased3Dmodelingisappliedi

4、nthisprojectThetechniqueisimportantcontentincomputergraphicsandcomputervisionThistechniquecanextractinformationofconstruction，reconstruct3DmodelfromdigitalimageswhicharecapturedbyDC，DVandsomeotherdigitalequipmentsFirst，t

5、heperspectivesimulationregionisoutlinedfromthedigitalbitmap，andthenbasedonthegeometricconstraintintheregionthecalculationwillbestarted，includingcameralcalibration，thedeterminationofnormalvectorand3DpointcoordinateTheintr

6、oductionofbaseplaneandthedeterminationofrotationmatrixwillprepareforthetexturemappingFinallyaftergettingtheclothtexture，wecanrealizethereversetexturemappingandoptimizationfromdestinationscenetosourceclothThedevelopmentof

7、theimagebased3Dmodelingtechnique，cameralcalibration，texturemappingtechniquesandrelativebackgroundarestudiedinthepaperThespecifictechnicalpointsandprogramminglanguageframearepresentedinMicrosoftVisualC60programminglanguag