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虚拟现实中的增强虚境技术

郝爱民 何兵 赵沁平

郝爱民, 何兵, 赵沁平等 . 虚拟现实中的增强虚境技术[J]. 北京航空航天大学学报, 2003, 29(10): 909-913.
引用本文: 郝爱民, 何兵, 赵沁平等 . 虚拟现实中的增强虚境技术[J]. 北京航空航天大学学报, 2003, 29(10): 909-913.
Hao Aimin, He Bing, Zhao Qinpinget al. Review of augmented virtuality technology in virtual reality[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(10): 909-913. (in Chinese)
Citation: Hao Aimin, He Bing, Zhao Qinpinget al. Review of augmented virtuality technology in virtual reality[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(10): 909-913. (in Chinese)

虚拟现实中的增强虚境技术

基金项目: 国家973基金资助项目(2002CB312105)
详细信息
    作者简介:

    郝爱民(1968-),男,辽宁兴城人,副教授, ham@vrlab.buaa.edu.cn.

  • 中图分类号: TP 391.41

Review of augmented virtuality technology in virtual reality

  • 摘要: 增强虚境技术在基于图形的建模与绘制(GBMR)框架下利用基于图像的建模与绘制(IBMR)方法描述复杂对象及加速场景绘制,可以解决虚拟现实研究中逼真绘制与实时显示间的矛盾.将国内外增强虚境方面的最新研究成果按融入合成场景中图像对象包含几何信息的比例划分成3大类,分别是在合成场景中融入纯图像对象、融入部分几何信息的图像对象及利用IBMR方法加速场景绘制,介绍了3类工作中新的研究成果,分析了这些成果的基本原理、方法、过程和优缺点,提出了该领域技术发展面临的5大问题及可能的解决方法.

     

  • [1] 汪成为,高 文,王行仁.灵境(虚拟现实)技术的理论、实现及应用[M].北京:清华大学出版社,1996.1~4 Wang Chengwei,Gao Wen,Wang Xingren.Theory and implement and application of virtual reality[M].Beijing:Beijing Tsinghua University Press,1996.1~4(in Chinese) [2] 赵沁平.分布式虚拟战场环境——现代战争的实验场[J].系统仿真学报,2001,13(增刊):1~7 Zhao Qingping. Distributed virtual battle environment——tested of modern war[J].Journal of System Simulation,2001,13(supplement):1~7(in Chinese) [3] 张茂军.虚拟现实系统[M]. 北京:科学出版社,2001. 308~312 Zhang Maojun.System of virtual reality[M].Beijing:Science Press,2001.308~312(in Chinese) [4] Chai J X, Tong X.Plenoptic sampling .Proc SIGGRAPH . New Orleans USA,2000 [5] Shum Heung-Yeung, Sing Bing Kang. A review of image-based rendering techniques . IEEE/SPIE Visual Communications and Image Processing (VCIP) 2000 . Perth, Australia,2000. 2~13 [6] Feiner S. Mixed reality:where real and virtual worlds meet .SIGGRAPH 99 Conference Abstracts and Applications . Los Angeles CA,1999.156~158 [7] 李自力.虚拟现实中基于图形与图的混合建模技术[J].中国图象图形学报,2001,6(1):96~101 Li Zili.Hybrid images and graphics model technology in virtual reality[J].Journal of Image and Graphics, 2001,6(1) :96~101(in Chinese)  [8] 汤晓安,蔡宣平,孙茂印.基于3D-WARP的混合绘制算法研究[J].中国图象图形学报,2001, 6(7):710~714 Tang Xiaoan,Cai Xuanping, Sun Maoyin. Study on hybrid render arithmetic based 3D-Warp [J]. Journal of Image and Graphics,2001, 6(7):710~714(in Chinese)  [9] Marc Levoy. The digital michelangelo project .http://graphics.stanford.edu/projects/mich/,1997-01/2003-04 [10] Levoy M, Hanrahan P.Light field rendering . Computer GraphicsProceedings (SIGGRAPH 96)Annual Conference Series . Perth, Australia,1996.31~42 [11] Gortler S J, Grzeszczuk R, Szeliski R,et al.The lumigraph . Computer Graphics Proceedings (SIGGRAPH 96)Annual Conference Series .Perth,Australia,1996.43~54 [12] Dr-Ing. Annual report 2000 .Interactive Graphics Systems Lab(WSI/GRIS),2000.22~24 [13] Uchiyama S,Katayama A,Tamura H.Cybermirage:embedding ray based data in VRML world . Video Proc VRAIS'97 . Albuquerque,New Mexico,USA,1997 [14] Katayama A, Sakagawa Y, Tamura H. A method of shading and shadowing in image-based rendering . Proc IEEE ICIP'99 . Kobe, Japan, 1999.26~30 [15] Debevec P E, Borshukov G, Yu Yizhou. Efficient view-dependent image-based rendering with projective texture-mapping . In 9th Eurographics Rendering Workshop . Vienna, Austria, 1998 [16] Leonard Mc Millan Jr. An image-based approach to three-dimensional computer graphics . UNC Computer Science TR97-013, Carolina:University of North Carolina,1997 [17] Shade Jonathan W, Gortler Steven J, He Liwei, et al. Layered depth images . SIGGRAPH 98 Conference Proceedings . Vienna, Austria,1998.231~242 [18] Stanislav L S, Peter I, Strasser W. The Multi-LDI:an image based rendering approach for interaction, navigation, and visualization in complex virtual environments . VR2001,Yokohama (Japon),2001.291~292 [19] Oliveira M. Relief texture mapping . http://www.cs.unc.edu/~ibr/pubs/oliveira-diss/TR00-009.pdf, 2000\|03 [20] Bayakovski Y, Levkovich-Maslyuk L. Depth image-based representations for static and animated 3D objects .Dept.of computational Mathematics and Cybernetics, Russian Academy of Sciences, 2002 [21] Paul. Bechett integrating virtual reality and telepresence via image based modeling and rendering .School of Elecctrical and Computer Engineering, RMIT University, 2002 [22] Maciel P,Shirley P. Visual navigation of large environments using textured clusters . 1995 Symposium on Interactive 3-D Graphics . Los Angeles USA,1995.95~102 [23] Aliaga D G, Visualization of complex models using dynamic texture-based simplification ,IEEE Visualization'96 . San Francisco, California,1996.101~106 [24] Sillion F, Drettakis G, Bodelet B. Efficient impostor manipulation for real-time visualization of urban scenery[J]. Computer Graphics Forum,1997.207~218 [25] Aliaga D, Cohen J. A framework for the real-time walkthrough of massive models . TR#98\|103, UNC, 1998 [26] Aliaga D, Cohen J, Wilson A,et al. MMR:an interactive massive model rendering system using geometric and image-based acceleration . 1999 Symposium on interactive 3D Graphics . Los Angeles CA,1999.199~206 [27] Aliaga D, lastra A. Automatic images placement to provide a guaranteed frame rate . SIGGRAPH99 Conference Proceedings . Los Angeles CA,1999.307~316 [28] Jeschke S, Wimmer M. Textured depth meshes for real-time rendering of arbitrary scenes . Institute of Computer Graphics and Algorithms, Vienna University of Technology, Eurographics Workshop on Rendering, 2002 [29] Jeschke S, Wimmer M. Layered environment-map impostors for arbitrary scenes . PROC graphics Interface 2002 . Calgary Alberta, 2002.1~8 [30] Chen B,Swam II J E, Kuo E,et al. LOD-sprite technique for accelerated terrain render-ing[J]. IEEE Visualization'99, 1999:291~298 [31] Edward J Swan II, Arango J, Nakshatrala B K, et al.Interactive, distributed, hardware-accelerated LOD-sprite terrain rendering with stable frame rates .SPIE and ISET Electronic Imaging 2002 . San Jose, California USA,2002
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出版历程
  • 收稿日期:  2003-06-05
  • 网络出版日期:  2003-10-31

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