DIBR实景图像的三维全景展示技术Three-dimensional panoramic display technology based on DIBR reality images
王晓峰;李龙梅;吴廷;鲁麦;刘宇;刘艳艳;
摘要(Abstract):
本文基于图像的三维全景构建关键技术,研究基于深度影像绘图(DIBR)的三维全景展示方法。该方法在二维视图中定义一维用于描述实景图像层次的信息,通过对全区域进行深度指派,重构全景图中各像素点的深度,自动生成全景图视觉偏移,形成左右影像;并利用Flex3D设计引擎,实现了华清池景区的三维全景展示。
关键词(KeyWords): DIBR;实景图像;三维全景
基金项目(Foundation): 陕西省自然科学基础研究计划项目(2006D03);; 中央高校基本科研业务费项目(09SZZD08)
作者(Authors): 王晓峰;李龙梅;吴廷;鲁麦;刘宇;刘艳艳;
DOI: 10.16251/j.cnki.1009-2307.2014.01.029
参考文献(References):
- [1]Wikipedia.Virtual reality[EB/OL].(2010).http://en.wikipedia.org/wiki/Virtual_reality,WikiPedia.
- [2]T Okino,H Murata,K Taima,T Iinuma.New television with 2D/3Dimage conversion technologies[C]//Proc.of SPIE.1996,2653(4):96-103.
- [3]余明,过静珺.三维仿真虚拟现实技术在城市规划中的应用[J].测绘科学,2004,29(3):45-47.
- [4]游雄.基于虚拟现实技术的战场环境仿真[J].测绘学报,2002,11(1):7-11.
- [5]蔡勇,刘学慧,吴恩华.基于图象绘制的虚拟实现系统环境[J].软件学报,1997,8(10):722-728.
- [6]Heyden A.Reconstruction from image sequences by means of relative depths[C]//Proc.ICCV’95.1995:1058-1063.
- [7]HuaSG,OuZY,WangXD.Constructing full view Panoramic image based on spherical model[C]//Proceedings of SPIE,the international conference on VR and Application in Industry.2003:117-122.
- [8]郑新.基于图象的快速绘制技术的研究[D].北京:中国科学院软件研究所,2001.
- [9]刘占伟,安平,刘苏醒,张兆扬.基于DIBR和图像融合的任意视点绘制[J].中国图象图形学报,2007,12(10).
- [10]McMillan L,Bishop G.Plenoptic Modeling:An Image-based Rendering System[C]//Proc.of the SIGGRAPH’95.Los Angeles:ACM press,1995.
- [11]Szeliski R.Video mosaics for virtual environments[C]//IEEE Computer Graphics and Application,1996,16(2):22-30.
- [12]SE Chen.View interpolation for image synthesis[C]//ACM Siggraph,1993:1279-288.
- [13]C Fehn,P Kauff,M Op de Beeck.An evolutionary and optimised approach on 3D-TV[C]//Proc.of IBC2002,Int.Broadcast Convention.Amsterdam,Netherlands.2002.
- [14]Mark W R.Post-rendering 3DImage Warping:Visibility,Reconstruction,and Performance for Depth-Image Warping[D].University of North Carolina,Chapel Hill,NC,USA,1999.
- [15]Shade J,Gortler S,He L W.Layered depth images[C]//Proceedings of ACM SIGGRAPH’98.Orlando,FL,USA.1998:231-242.