一种人体运动展示平台的设计与实现

2005.912VC+OpenGL+3DSMAX33.1[1]18171615RootJoint331VRMLH-Anim123121411000372&[e-mail]1002-8331-200509-0113-03ATP311TheDesignandRealizationofaPlatformforHumanMotionExhibitionHuangHaiming123LiuJingang12MaYunpeng141JointFacultyofComputerScientificResearchBeijing1000372InstituteofComputingTechnologyChineseAcademyofSciences&CapitalNormalUniversityBeijing1000803GraduateSchoolofChineseAcademyofSciencesBeijing1000394InformationEngineeringCollegeCapitalNormalUniversityBeijing100044AbstractThesystembringsoutaschemeforhumanmotionexhibitionbasedonhumanmotionfilesfromMotionCaptureSystem.Inthesystemhumanmodelisofhierarchy.ThemotiondatafilesproducedbyspecialdeviceMotionCaptureInstrumentareconvertedintomotionanglesneededforhumanmotionanddrivethehumanmodeltomakecorrespondinganimation.Thesystemallowstheusertochangetheviewportposition.Agoodresultisachieved.Keywordsmotioncapturehumanmodelinggesturedrivejointangle8632001AA1142011972-1963-1978-1132005.93DSMAX[2]13.23dsASCwrlOO3.324XYZcsmbvhcsm26263.43.4.13.4.2ABJBARootJointRootJoint3.4.3[34]13shoulder3xyzelbow2xywrist2xzhip3xyzknee1xankle2xyXYZ33YXZYXZYX3.4.4VCOpenGL[5]1/24423601142005.986RSSRSSRSSRSS2004101.NFJohnsonZDaricSJajodia.InformationhidingSteganographyandWatermarking-AttackandCountermeasures[M].BostonKluwerAcdemicPublisher20012.RJAndersonFAPPetitcolas.OntheLimitsofSteganography[J].IEEEJournalofSelectedAreasinCommunicationsSpecialIssueonCopyrightandPrivacyProtection1998164474～4813.JFridrichMGoljanRDu.SteganalysisBasedonJPEGCompatibility4.NFJohnsonSJajodia.SteganalysisofImagesCreatedUsingCurrentSteganographySoftware[J].LectureNotesinComputerScienceBerlinSpringer-Verlag19981525273～2895.AWestfeldAPfitzmann.AttacksonSteganographySystems[J].LectureNotesinComputerScienceBerlinSpriger-Verlag2000176861～756.JFridrichMGoljanRDu.ReliableDetectionofLSBSteganographyinGrayscaleandColorImages.ProcACMSpecialSessiononMulti-mediaSecurityandWatermarkingCanada200127～307.JFridrichRDuLMeng.SteganalysisofLSBEncodinginColorImages.ProceedingsIEEEInternationalApplicationsIV20018.SDumitrescuXWuZWang.DetectionofLSBSteganographyviaSamplePairAnalysis9.CRDavis.IPSecSecuringVPNs[M].McGraw-HillCompany200110.NProvos.DefendingAgainstStatisticalSteganalysis[C].In10thUSENIXSecuritySymposium.Washington200111.HFarid.DetectingSteganographicMessageinDigitalImages[R].Re-portTR2001-4125P43200461..[J].2002143285～2872..3DSMAX5[M].20033.MoletTBoulicRThalmanD.ARealTimeAnatomicalConverterforHumanCapture[C].InBoulicRWiened.ProceedingsofEuro-graphicsWorkshoponComputerAnimationandSimulationSpringer199679～944.LHerdaPFuaRPlaenkersetal.UsingSkeleton-BasedTrackingtoIncreasetheReliabilityofOpticalMotionCapture[J].HumanMovementScienceJournal2001203313～3415..OpenGL[M].200323115