Advanced Search
Volume 29 Issue 10
Oct.  2003
Turn off MathJax
Article Contents
Journal of Beijing University of Aeronautics and Astronautics  > 2003  >  29(10): 865-868.
Wang Lili, Zhao Qinping. Level of motion model for semi-dynamic objects in virtual scenes[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(10): 865-868. (in Chinese)
Citation: Wang Lili, Zhao Qinping. Level of motion model for semi-dynamic objects in virtual scenes[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(10): 865-868. (in Chinese)
shu

Level of motion model for semi-dynamic objects in virtual scenes

  • School of Computer Science and Technology, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

  • Received Date: 05 Jun 2003
  • Publish Date: 31 Oct 2003
    Abstract
  • There always are some semi-dynamic objects in virtual scenes for enhancing realistic immersion, such as trees, flame and smoke. In order to solve the problem of lower rendering speed brought by graphically modeling the action of these objects, level of motion(LOM) model for semi-dynamic objects was provided.The definition of semi-dynamic objects was given and LOM model including a multi-levels motion model and an algorithm for controlling the switches between neighbor levels was presented according as the characters of semi-dynamic objects. At last, a good example was given to verify LOM model. It is demonstrated that the LOM model is propitious to improve real-time performance as well as increase realistic immersion.

     

    • FullText(HTML)
  • loading
    • References(1)
  • [1] Deborah A C, Jessica K H. Simulation levels of detail for real-time animation . Graphics Interface '97 . Kelowna, BC, Canada, 1997. 1~8 [2] Multigen-Paradigm Inc. Creating models for simulations . DBMC03 08/01, USA, 2001. 117~120 [3] David F R. Procedural elements for computer graphics[M].Second Edition. New York City:The McGraw-Hill Companies, 1998. 172~175 [4] Giacomo T D, Capo S, Faure F. An interactive forest . Eurographics Workshop on Computer Animation and Simulation . Manchestrer, Uk, 2001, 65~74 [5] Barron J T, Sorge B P, Davis T A. Real-time procedural animation of trees . Eurographics 2001 . Manchester, UK, 2001
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(3284) PDF downloads(11) Cited by()
    Proportional views
    Related

    Copyright © Journal of Beijing University of Aeronautics and Astronautics

    Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return