Visualization issues in virtual environments: from computer graphics techniques to intentional visualization
From LRDE
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- Authors
- Alexis Angelidis, Geoffroy Fouquier
- Where
- Proceedings of the 9th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG)
- Place
- Plzen, Czech Republic
- Type
- inproceedings
- Projects
- URBI
- Date
- 2001-02-01
Abstract
Rendering efficiently large virtual environment scenes composed of many elements, dynamic objects, and a highly moving viewpoint is a major issue. This paper focuses on the first of the two viewing stage operations: required elements determination, the second being shading/filtering. We propose a classification, extending the existing computer graphic techniques toward display scalability requirements, that distinguishes two key points: keeping only required elements (culling), and keeping only required details (which includes traditional LODs). The mechanisms needed for display scalability are presented.
Bibtex (lrde.bib)
@InProceedings{ angelidis.01.wscg,
author = {Alexis Angelidis and Geoffroy Fouquier},
title = {Visualization issues in virtual environments: from
computer graphics techniques to intentional visualization},
booktitle = {Proceedings of the 9th International Conference in Central
Europe on Computer Graphics, Visualization and Computer
Vision (WSCG)},
year = 2001,
editor = {V. Skala},
volume = 3,
pages = {90--98},
address = {Plzen, Czech Republic},
month = feb,
isbn = {80-7082-713-0},
abstract = {Rendering efficiently large virtual environment scenes
composed of many elements, dynamic objects, and a highly
moving viewpoint is a major issue. This paper focuses on
the first of the two viewing stage operations: required
elements determination, the second being shading/filtering.
We propose a classification, extending the existing
computer graphic techniques toward display scalability
requirements, that distinguishes two key points: keeping
only required elements (culling), and keeping only required
details (which includes traditional LODs). The mechanisms
needed for display scalability are presented.}
}