動畫渲染技術(shù)及其在影視中的應(yīng)用.pdf

1、北方工業(yè)大學(xué)碩士學(xué)位論文動畫渲染技術(shù)及其在影視中的應(yīng)用姓名：夏旺盛申請學(xué)位級別：碩士專業(yè)：計算機應(yīng)用技術(shù)指導(dǎo)教師：黃心淵2003.5.28北方工業(yè)大學(xué)學(xué)位論文TheAnimationRenderingTechnologyandApplicationInMoviesAbstractTheresearchweareinvolvedinisrenderingtechnologyinthree—dimensionalanimationThean

2、imationrenderingtechnologyCanbeapproximatelydividedintotwocategories：photorealisticrenderingtechnologyandnonphotorealisticrendering(NP鼢technologyItisalongtimetodevelopmentforphotorealisticrenderingtechnologybuttheNPRtech

3、nologyisanewresearchdomainintheworldforcomputergraphicsandimagefieldinrecentlyyearsTheNPRisbasedonphotorealisticrenderingtechnologyanditCanrender3DgraphicstocartoonstyleimageandacertainartisticimageThesilhouetteedgesalei

4、mportmentcharacteristicforthree—dimensionalmodelandrepresenttheapproximatemodel’SshapeSo，thetechnologyofdetecting3DmodelsilhouetteisfoundationinformationforNPRItalsenderthe3DmodeltoalinestyleimageTherenderingtechnologyof

5、cartoonstylebelongstoNPR’Sfield，anditistohewidelyappliedinanimationtelefileandmovieareaanddevelopmentgamesInthisthesis，ourresearchworkmainlyfocusesonthefollowingaspects，including：lPerfectingandimplementthealgorithmofphon

6、gilluminationmodelAfterweresearchsomeillumintionmodels，weperfbctandimplementthephongilluminationmodelandgainanicephotorealisticeffect2GeneratingtheNPRforthethreedimensionalcartoonstyleusingthePerfectedphongilluminationmo

7、delWeamelioratetheperfectedphongilluminationmodelandgeneratethenewmaterialthatderectlyrenderingachromaticcartoonimageinathree—dimensionalscene3Thesilhouetterenderingtechnologyfor3DmodelWehaveresearchedandcomparedthesesil