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Publié par | dumas_ccsd |
Publié le | 01 juin 2010 |
Nombre de lectures | 39 |
Langue | English |
Poids de l'ouvrage | 3 Mo |
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MASTER THESIS
Tabletop Interactive Camera Control
Author: Mukesh Barange
Supervisors: Marc Christie (INRIA Rennes)
Frederic Vernier (CNRS LIMSI), Rami Ajaj (CNRS LIMSI)
Laboratory: INRIA Rennes
Team: Project Bunraku
Master Research - Software and Formal Methods (SICH)
TELECOM Bretagne, Brest
21/06/2010
dumas-00530632, version 1 - 29 Oct 2010TitleTabletopInlenstocamerateractivframeeorkCameracamerConrtrolThis21/06/2010rAbstractbMulti-touctionhupsurfaceulti-toucrepresenetsetanwsemergingintect.hnologydierenforuserdisplaeyinandcaninouteractionniques[8,insurface.3Dtovirtualofencameravironmenaret.hniqueIthecanvigatebenemextendedthisforein-mappinteractivwelyputsconandtrolingwahniquesvirutaleractivcameraconinspiredewiththcinematographichprimitivteces.1WheWithpropeferenceosethaparametersframe-basedtheinnewteractionparammetaphorerscalledcomputed.framtece-allometaphortwhicuserhnaallofreelywsvirtualtoviconontrolenandIncompwosewcinematographicdesignprimi-ttivgses.etThrougheenthin-isandmetaphorparametersuserdescribcanhopsoluerformteccinematographicforopter-eationsabtrolybinbuildteractingonwithragrectangulartheframcameraehon14].m
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dumas-00530632, version 1 - 29 Oct 2010CHAPTER1.INTRtheOur4ODUCTIONcon4handsurfaces,ectsthereforengusershapterscaninhacameravmethoetedupxtods7inDOrespFasttotopmanipulatetedframeandint3Dsien5.vironmenoft.sUnlikthecotherandmetaphors,inourandframeelymetributiontaphconoenrmappingcanforbteractioneisusedcforthenselectionwithandaremanipulationd.ofconcl3Disobcjectsofalongartwitheindirecticameraticonmetrooforl.ameraThistrolreptabletoportteractionsiscorganized2as3folloectivws:.bconeforeconcerningpresencameratingtrolourvirtualconvironmentributionsandtoofthegesturesproblemtable-tabletopinintoteractivparametersepresencaminerahapterconandtrolresultsincomparisonsvirtuotheradslpresenenevironmenAsptsand,uwonepresenbuildinahapterstate
dumas-00530632, version 1 - 29 Oct 2010Chapter2State-of-the-artvirtualngtteccclusionhniquesasforobcameraapproacconothtrolkinvarvirtualositioeninvironmenlengestv2.1trolGeneralaPresencameratultidimeaemotionaltstory-ioniVirtualareCameraproconoftroltheiscomputationanmanagemenimpbortanpropteproblemCipath,noainnyumofbdataernofcdierenharacter-basedtr3Dtcomputervironmengraphicstheareas.theManofycclusionapplicationst.sucofhconasteractivscienteractivticthevisualization,trol,an-collisioimationexpressivand53Dbgamesforalter-lautomaticmakvirtualemputconsiderablecusealuationofoidancevirtualarecamecrateractivcontrol.trolsucingames,aplexthree-dimensionalien3Dvironmenrt.enCameraofconintrolandsystemsteractivinapproacmanqyecie3DconcomputervirtualapplicationsThesuceshconashovirtualestwandalk-through,cameravirtualansviewtorytellvironmeing,presen3Dhegamesarteetc.re-isfrominspireddirecbtoyindireccinematographicemphasiztecchniques.cameraManhyo3D,applicationsnrequireWuserswithtohaineteeneosedractbwithintheactivvirtualandwconorld.ofUserscamera.inoteractiwiththethree-dimensionalameravir-evtualandenvvironmenoftcclusionsbsomeyeyviewinghallengestheinsceneegeneratedconbManyapplicationsthehvirtual3Dcamera.visualizationGocom-omdnscameraonalconintrolenandiplaonmnit,ngexpressiontecvirtualhniquharacterseedutainmensapplicationscancgivineeuserstellingdeepheserefeeuilingseabnoutcamera3Dtrolennvironmenent.t.Abasicvirtujectivaoflcamera3Dtrolcameracviewosingisbdenedpbnyangleparameterstheofandcameravidingpoosition,freedirectionofvenector,nandOureldtationoftviestatewthe(lensinangle).teractivCameracameracontroltrolectswhicprogressionhinencompasseseviewptoinhestincomputing,eandtmotionandplanning,esisprincipalanhalinfortegralconpartsucofasantyf3Dninoterface.aNumdbeness.erseofegintecthehniques
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