面向民族特色的图像风格化分析

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1、万方数据jE塞銮垣态堂亟±童些堂焦论塞△旦S!＆△g!ABSTRACTDigitalImageNationalStylizationistogeneraterenderingimages，withembroiderystyle．Thisstyleofprocessingcanbeappliedtoanimation，videogamesandotherentertainmentareas，bringingtheuserexperienceofnmionalartwhenreducingcognit

2、ivefatigue．DigitalImageNmionalStylizationbelongstonon—photorealisticrendering(NPR)．Itsscopeisthecombinationofcomputertechnologyandpainting．TheaimofNPRistoexpresstheartofimageandtosimulatevariouspaintingstyles，nottorenderobjectsrealistically．Todayavari

3、etyofstyleshavebeensimulatedsuccessfully，suchasrelief,sketch，eta1．However,ethnic—styleanalogisrarely,SOsimulationforethnic-styleissignificant．Itisnotonlythestudyofcomputerscience，butalsotodevelopnationalart．Thispaperproposedthealgorithmofthenationalst

4、yle．Crossstitchisusinginterweavemethodwithembroiderythreadonginghamanditisourcommonhomemadecrafts．Embroideryissewingonthefabricwithkindsofimages；itincludesSuembroidery,Xiangembroidery,ShuembroideryandYueembroidery．Therearewrongembroideryandcrewelembro

5、idery,etc．Pyrographyusesahotirontodrawonbamboo．Itisthecreatorsthoughtsandemotions．Tosimulatethethreeethnicstylesisnotonlytobringnewopportunityforouroutstandingcultureheritage，butalsotobringnewguidelinefortheexpansionofNPRtechnology．Currentlythereareal

6、readysomesimulationtechnologyexists，butusersneedunderstandthebasictheoryofart，theexcellentresultsCanbesimulated。Forthesethreeethnicstyles，wepresentexcellenteffectalgorithmstoautomaticallyconvextheinputimageintoimage诵t11cross-stitch，embroideryandpyroga

7、phyeffect，withoutbackgroundexperienceaboutpainting．Crossstitchtechniqueisrelativelysimple，wesetsmallareasastheroving，taketheeve—valueasthecolor．WeCanconnectthecross．Thekeytosimulateembroideryistosimulatetheembroidery．Weproposetheembroiderydifferencemo

8、del，itCanformasinglestrandembroiderythread．Forblackandwhitelinepattern，thispaperproposesamethodbasedonlearningtheartstyle．Firstly,processingtheimageintorelieftoformavisualsenseofconvexsurface．Fusing、析ththeoriginalimagetohighlightthemainpattern