@InProceedings{schneider:2003:vq,

  author =       "Jens Schneider and Ruediger Westermann",

  title =        "Compression Domain Volume Rendering",

  booktitle =    "Proceedings IEEE Visualization 2003",

  year =         "2003"

}



@InProceedings{krueger:2003:GPUVolren,

  author =       "Jens Krueger and Ruediger Westermann",

  title =        "Acceleration Techniques for GPU-based Volume Rendering",

  booktitle =    "Proceedings IEEE Visualization 2003",

  year =         "2003"

}