Visualization of complex models using dynamic texture-based simplification

被引:18
|
作者
Aliaga, DG
机构
关键词
geometry; textures; morphing; visual complexity; space partitioning; simplification; visibility culling; interactive;
D O I
10.1109/VISUAL.1996.567774
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
We are investigating methods for simplifying complex models for interactive visualizations using texture-based representations. This paper presents a simplification method which dynamically ''caches'' distant geometry into textures and trades off accurate rendering of the distant geometry for performance. Smooth transitions and continuous borders are defined between the geometry and textures thus the representations can be switched without sudden jumps (as is the case with many current texturing techniques). All the computations for the transitions can be done a priori without the need to change the textures each frame thereafter.
引用
收藏
页码:101 / +
页数:5
相关论文
共 50 条
  • [1] Smooth transitions in texture-based simplification
    Aliaga, DG
    Lastra, AA
    [J]. COMPUTERS & GRAPHICS-UK, 1998, 22 (01): : 71 - 81
  • [2] TEXTURE-BASED FLOW VISUALIZATION
    Netzel, Rudolf
    Weiskopf, Daniel
    [J]. COMPUTING IN SCIENCE & ENGINEERING, 2013, 15 (06) : 96 - 102
  • [3] A texture-based metric extension for simplification methods
    Gonzalez, Carlos
    Castello, Pascual
    Chover, Miguel
    [J]. GRAPP 2007: PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON COMPUTER GRAPHICS THEORY AND APPLICATIONS, VOL GM/R, 2007, : 69 - 76
  • [4] APPLICATIONS OF TEXTURE-BASED FLOW VISUALIZATION
    Laramee, Robert S.
    Erlebacher, Gordon
    Garth, Christoph
    Schafhitzel, Tobias
    Theisel, Holger
    Tricoche, Xavier
    Weinkauf, Tino
    Weiskopf, Daniel
    [J]. ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2008, 2 (03) : 264 - 274
  • [5] Texture-based Visualization of Metrics on Software Architectures
    Byelas, Heorhiy
    Telea, Alexandru
    [J]. SOFTVIS 2008: PROCEEDINGS OF THE 4TH ACM SYMPOSIUM ON SOFTWARE VISUALIZATION, 2008, : 205 - 206
  • [6] Multiresolution volume visualization with a texture-based octree
    Boada, I
    Navazo, I
    Scopigno, R
    [J]. VISUAL COMPUTER, 2001, 17 (03): : 185 - 197
  • [7] Texture-based visualization of uncertainty in flow fields
    Botchen, RP
    Weiskopf, D
    Ertl, T
    [J]. IEEE VISUALIZATION 2005, PROCEEDINGS, 2005, : 647 - 654
  • [8] Multiresolution volume visualization with a texture-based octree
    Imma Boada
    Isabel Navazo
    Roberto Scopigno
    [J]. The Visual Computer, 2001, 17 : 185 - 197
  • [9] A Dynamic Texture-Based Approach to Recognition of Facial Actions and Their Temporal Models
    Koelstra, Sander
    Pantic, Maja
    Patras, Ioannis
    [J]. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2010, 32 (11) : 1940 - 1954
  • [10] On issues of precision for hardware texture-based volume visualization
    LaMar, E
    [J]. VISUALIZATION AND DATA ANALYSIS 2004, 2004, 5295 : 246 - 255