@Article{SCI:Cui2010a,
  author =    "J. Cui and P. Rosen and V. Popescu and C.
              Hoffmann",
  title =     "A Curved Ray Camera for Handling Occlusions
              through Continuous Multiperspective
              Visualization",
  journal =   "{IEEE} Transactions on Visualization and Computer
              Graphics (Visualization 2010)",
  pages =     "1235--1242",
  year =      "2010",
  month =     "November/December",
  url =       "http://www.sci.utah.edu/publications/cui10/Cui_Vis2010.pdf",
}