三维立体显示技术.pdf

万方数据

三维立体显示技术电子器件王爱红，王琼华。，李大海，陶宇虹，赵仁亮，赵悟翔nologyDimensional第31卷第1期2008年2月n!vi嘲ThreeDisplayTechnology’WANGAi—hong，WANGWu-xiang摘要：实现三维立体显示是人类长期的梦想。三维立体显示技术已成为当今一个引人注目的前沿科技领域。文中介绍了关键词：三维显示，立体显示，自由立体显示中图分类号：TN27文献标识码：A文章编号：1005—9490(2008)01-0299_03dream．3D1Concept，ClassificationandTech—of3Don．Mostv01．31Feb．2008Qiong—hua’，LIDa—hai，TAOYu—hong，ZHAORen-liang，ZHAOkKeyAbstract：Thedimensional(3D)displaylongfostereddisplaybecomesconcepts，someexpounded．Themainstreampresented．Theimpor-applicationsbrieflywords：three-dimensional(3D)display；stereoscopicdisplay；auto-stereoscopic，四川大学电子信息学院，成都610065；＼视觉合成图形图像技术国防重点学科实验室，成都610065}三维立体显示的概念和一些技术方法。自由立体显示技术是当今立体显示的主流技术，文中阐述了该技术的研发动态。最后概述了三维立体显示的重要应用及意义。technologymoderninformationsociety．Mosttwodimensional(2D)imagesdimensional(3D)world．mankindfrontierUsually，whenreallife，animageeachthisvisualforedifferenceforitselfvolumetricimage，viewerstheimage．middlefirstthatbinocularthat，manysystemsbeendeveloped．makeTVfrommoviefilms980s．Nowadays，manykindsplaycalleddisplay．Theformermountsystem，anaglyphsystem，po—larizedfiltersystem，fieldsequentialsystemmaturesatisfycues(binocularvergence)，resultingproblemcues(accommodationmovementparallax)．Thediscrepancycausesfatiguelatteralsogeneral收稿日期：2007-04-30基金项目：总装备部预研基金和四川省应用基础研究基金资助项目作者简介：王琼华(1969一)，女，教授，博士生导师，主要研究方向为信息显示技术，[e-mail]．1，SchoolofInformationDefense，ChengdurealizationthreeisattractiveresearchThetechnologiesaboutauto-stereoscopicgiven．KeyEEAOC：7260importantinelec—tronicdeviceselectronicnowadays．viewingobserverdifferentwithperceptiondepth．There-deviceimageslittledisplaysIn19thcentury，thescopicpictureseffectparallaxweretried．AfterstereoscopichaveAdditionally，theretrialsusingdis-iSclassifiedintootherautostereoscopicin-eludesheadbuttheyonlydisparityagainstheadache．Thedisplay．ItadvancesalongJournalOfEngineering，SichuanUniversity，Chengdu610065，China；、LaboratoryFundamentalScienceNational610065，China／aresarttantrepresenteyepresentsstereo-supporttOtypes：onetrueapproa一ChineseElearonElectronicsaana