5044

A simple and flexible volume rendering framework for graphics-hardware-based raycasting

Simon Stegmaier, Magnus Strengert, Thomas Klein, Thomas Ertl
Institute for Visualization and Interactive Systems, University of Stuttgart, Germany
Fourth International Workshop on Volume Graphics, 2005

@inproceedings{stegmaier2005simple,

   title={A simple and flexible volume rendering framework for graphics-hardware-based raycasting},

   author={Stegmaier, S. and Strengert, M. and Klein, T. and Ertl, T.},

   booktitle={Volume Graphics, 2005. Fourth International Workshop on},

   pages={187–241},

   year={2005},

   organization={IEEE}

}

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In this work we present a flexible framework for GPU-based volume rendering. The framework is based on a single pass volume raycasting approach and is easily extensible in terms of new shader functionality. We demonstrate the flexibility of our system by means of a number of high-quality standard and nonstandard volume rendering techniques. Our implementation shows a promising performance in a number of benchmarks while producing images of higher accuracy than obtained by standard pre-integrated slice-based volume rendering.
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