·立体显示技术·助视3D显示技术概述王琼华,梁栋,宋呈群(1.四川大学电子信息学院,四川成都610065;2.I匹tJWl大学视觉合成图形图像技术国家重点学科实验室,四川成都610065)OverviewonGlasses—Based3DDisplayTechnologiesWANGQiong—hua,LIANGDong,SONGCheng—qun(1.SchoolofElectronicsandInformationEngineering,SichuanUniversity,Chengdu610065,China;2.StateKeyLaboratoryofFundamentalScienceonSyntheticVision,SichuanUniversity,Chengdu610065,China)Abstract:Glasses—based3Ddisplayisakindof3Ddisplayswhichneedviewerstowearspecialglassestoobtainstereoscopicvision.Itcanbeclassifiedintocolorseparation—based3Ddisplay,polarization-based3Ddisplayandliquidcrystalshutter—based3Ddisplay.Nowadaysitisthemostmature3Ddisplay.Duringrecentyears,itstechnologiesanddeviceshavemadeprogress.Thispaperintroducesthesethreetypesofglasses—based3Ddisplays.Keywords:Glasses—based3Ddisplay,Colorseparation—based3Ddi