Entry Alonso:2000:UGH from jgraphtools.bib

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BibTeX entry

@Article{Alonso:2000:UGH,
  author =       "Laurent Alonso and Nicolas Holzschuch",
  title =        "Using Graphics Hardware to Speed Up Your Visibility
                 Queries",
  journal =      j-J-GRAPHICS-TOOLS,
  volume =       "5",
  number =       "2",
  pages =        "33--47",
  year =         "2000",
  CODEN =        "JGTOFD",
  ISSN =         "1086-7651",
  ISSN-L =       "1086-7651",
  bibdate =      "Sat Jan 13 13:11:20 2001",
  bibsource =    "http://www.acm.org/jgt/issues.html;
                 http://www.math.utah.edu/pub/tex/bib/jgraphtools.bib",
  URL =          "http://www.acm.org/jgt/papers/AlonsoHolzschuch00/",
  abstract =     "We present a visibility method that takes advantage of
                 the graphics hardware to give fast answers to
                 visibility queries. Our visibility method is designed
                 to solve two types of visibility queries: point-based
                 visibility queries, where several visibility queries
                 share the same origin, and plane-based visibility
                 queries, where several visibility queries have their
                 origins on the same plane. Both occur frequently in
                 global illumination algorithms. Combining the speed
                 given by graphics hardware with a software heuristic to
                 avoid reliability problems, our visibility method is
                 significantly faster than ray-casting, and still gives
                 the same results",
  acknowledgement = ack-nhfb,
  journal-URL =  "http://www.tandfonline.com/loi/ujgt20",
}

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