Interactive Visualization of Complex Plant Ecosystems

Deussen, Oliver; Colditz, Carsten; Stamminger, Marc; Drettakis, George

Interactive Visualization of Complex Plant Ecosystems

Dateien

Interactive_Visualization_of_Complex_Plant_Ecosystems_2002.pdfGröße: 4.72 MBDownloads: 666

Datum

2002

Autor:innen

Deussen, Oliver

Colditz, Carsten

Stamminger, Marc

Drettakis, George

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Informatik und Informationswissenschaft

Publikationstyp

Beitrag zu einem Konferenzband

Publikationsstatus

Published

Erschienen in

IEEE Visualization, 2002. VIS 2002.. IEEE, 2002, pp. 219-226. ISBN 0-7803-7498-3. Available under: doi: 10.1109/VISUAL.2002.1183778

Zusammenfassung

We present a method for interactive rendering of large outdoor scenes. Complex polygonal plant models and whole plant populations are represented by relatively small sets of point and line primitives.
This enables us to show landscapes faithfully using only a limited percentage of primitives. In addition, a hierarchical data structure allows us to smoothly reduce the geometrical representation to any desired number of primitives. The scene is hierarchically divided into local portions of geometry to achieve large reduction factors for distant regions. Additionally, the data reduction is adapted to the visual importance of geometric objects. This allows us to maintain the visual fidelity of the representation while reducing most of the geometry drastically. With our system, we are able to interactively render very complex landscapes with good visual quality.

Fachgebiet (DDC)

004 Informatik

Schlagwörter

Synthetic Plants, Ecosystems, Point-based rendering, Level-of-detail Algorithms

Konferenz

VIS2002. IEEE Visualization 2002., Boston, MA, USA

Zitieren

ISO 690

DEUSSEN, Oliver, Carsten COLDITZ, Marc STAMMINGER, George DRETTAKIS, 2002. Interactive Visualization of Complex Plant Ecosystems. VIS2002. IEEE Visualization 2002.. Boston, MA, USA. In: IEEE Visualization, 2002. VIS 2002.. IEEE, 2002, pp. 219-226. ISBN 0-7803-7498-3. Available under: doi: 10.1109/VISUAL.2002.1183778

BibTex

@inproceedings{Deussen2002Inter-6275,
  year={2002},
  doi={10.1109/VISUAL.2002.1183778},
  title={Interactive Visualization of Complex Plant Ecosystems},
  isbn={0-7803-7498-3},
  publisher={IEEE},
  booktitle={IEEE Visualization, 2002. VIS 2002.},
  pages={219--226},
  author={Deussen, Oliver and Colditz, Carsten and Stamminger, Marc and Drettakis, George}
}

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Universitätsbibliographie

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