Ringlike Level of Detail in Real-Time Terrain Rendering

被引：0
|
作者：
Wei, Zhang [1 ]
机构：
[1] China Univ Geosci, Fac Informat Engn, Wuhan 430074, Hubei, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND INFORMATION APPLICATION TECHNOLOGY, VOL III, PROCEEDINGS, | 2009年
关键词：
lever of Detail; terrain rendering; vector superposing; the quantity of rendering data;
D O I：
10.1109/ESIAT.2009.490
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Level of Detail is an important method for simplifying terrain rendering in 3D scene. Most traditional LOD models take the elevation into account, and therefore they can not effectively control the quantity of rendering data. This paper proposes an efficient Ringlike LOD algorithm which depends on a structure that consists of many concentric rings with viewpoint in the center. The size of every ring can be pre-established, so the real-time visualization of huge terrain dataset is independent of elevation, thus providing an effective method for real-time visualization of terrain rendering.
引用
收藏
页码：716 / 719
页数：4
相关论文
共 50 条
  • [1] Real-time terrain rendering using smooth hardware optimized level of detail
    Larsen, BD
    Christensen, NJ
    [J]. WSCG'2003, VOL 11, NO 2, CONFERENCE PROCEEDINGS, 2003, : 282 - 289
  • [2] Hybrid level of detail algorithm for real-time rendering of large-scale terrain
    Du, Jian-Xia
    Li, Feng-Xia
    Zhan, Shou-Yi
    [J]. Journal of Beijing Institute of Technology (English Edition), 2006, 15 (04): : 416 - 419
  • [3] Hybrid Level of Detail Algorithm for Real-Time Rendering of Large-Scale Terrain
    杜剑侠
    李凤霞
    战守义
    [J]. Journal of Beijing Institute of Technology, 2006, (04) : 416 - 419
  • [4] Research of Real-time Terrain Rendering Detail Enhancement Algorithm
    Shi, YunLong
    Wang, Yu
    [J]. 2014 SEVENTH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND DESIGN (ISCID 2014), VOL 1, 2014, : 59 - 62
  • [5] Procedural level of detail enhancement algorithm of ChunkLod real time terrain rendering
    Laboratory of VR and System Simulation, Beijing Information Science and Technology University, Beijing 100085, China
    [J]. Xitong Fangzhen Xuebao / Journal of System Simulation, 2008, 20 (21): : 5763 - 5766
  • [6] ,Dynamic multiresolution level of detail mesh simplification for real-time rendering of large digital terrain models
    Agrawal, A
    Radhakrishna, M
    Joshi, RC
    [J]. PROCEEDINGS OF THE IEEE INDICON 2004, 2004, : 278 - 282
  • [7] Real-Time Cloth Rendering with Fiber-Level Detail
    Wu, Kui
    Yuksel, Cem
    [J]. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, 2019, 25 (02) : 1297 - 1308
  • [8] Real-Time Continuous Level of Detail Rendering of Point Clouds
    Schuetz, Markus
    Kroesl, Katharina
    Wimmer, Michael
    [J]. 2019 26TH IEEE CONFERENCE ON VIRTUAL REALITY AND 3D USER INTERFACES (VR), 2019, : 103 - 110
  • [9] Real-time detail synthesis and rendering of large terrain based on data chunk
    Zhang, Yan-Yan
    Huang, Qi-Tao
    Han, Jun-Wei
    [J]. Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2009, 39 (SUPPL. 2): : 406 - 412
  • [10] Real-Time Defocus Rendering With Level of Detail and Sub-Sample Blur
    Jeong, Yuna
    Kim, Kangtae
    Lee, Sungkil
    [J]. COMPUTER GRAPHICS FORUM, 2013, 32 (06) : 126 - 134
12345