Three Architectures for Volume Rendering

نویسندگان

  • Jürgen Hesser
  • Reinhard Männer
  • Günter Knittel
  • Wolfgang Straßer
  • Hanspeter Pfister
  • Arie E. Kaufman
چکیده

Volume rendering is a key technique in scientific visualization that lends itself to significant exploitable parallelism. The high computational demands of real-time volume rendering and continued technological advances in the area of VLSI give impetus to the development of special-purpose volume rendering architectures. This paper presents and characterizes three recently developed volume rendering engines which are based on the ray-casting method. A taxonomy of the algorithmic variants of ray-casting and details of each ray-casting architecture are discussed. The paper then compares the machine features and provides an outlook on future developments in the area of volume rendering hardware.

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عنوان ژورنال:
  • Comput. Graph. Forum

دوره 14  شماره 

صفحات  -

تاریخ انتشار 1995