Interactive Visualization of Complex Plant Ecosystems

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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.. VIS2002. IEEE Visualization 2002.. Boston, MA, USA. IEEE, pp. 219-226. ISBN 0-7803-7498-3. Available under: doi: 10.1109/VISUAL.2002.1183778

@inproceedings{Deussen2002Inter-6275, title={Interactive Visualization of Complex Plant Ecosystems}, year={2002}, doi={10.1109/VISUAL.2002.1183778}, 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} }

Drettakis, George Drettakis, George 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.<br />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. 2011-03-24T16:10:41Z 2011-03-24T16:10:41Z First publ. in: Proceedings / [VIS '02] IEEE Visualization 2002, Boston, Mass. Deussen, Oliver Deussen, Oliver Stamminger, Marc Stamminger, Marc application/pdf eng Interactive Visualization of Complex Plant Ecosystems Colditz, Carsten deposit-license 2002 Colditz, Carsten

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