@article{CSS08,
month={Jul},
year={2008},
issn={0178-2789},
journal={The Visual Computer},
volume={24},
number={7-9},
doi={10.1007/s00371-008-0249-5},
title={GPU-based point radiation for interactive volume sculpting and segmentation},
url={http://dx.doi.org/10.1007/s00371-008-0249-5},
publisher={Springer-Verlag},
keywords={Point-based techniques; Real-time system; Volume segmentation; Volume cutting},
author={Chen, Hung-Li Jason and Samavati, Faramarz F. and Sousa, Mario Costa},
pages={689-698},
language={English}
}