Browsing High-Performance Graphics 2015 by Subject "acceleration structure"

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    • An Adaptive Acceleration Structure for Screen-space Ray Tracing 

      Widmer, S.; Pajak, D.; Schulz, A.; Pulli, K.; Kautz, J.; Goesele, M.; Luebke, D. (ACM Siggraph, 2015)
      We propose an efficient acceleration structure for real-time screenspace ray tracing. The hybrid data structure represents the scene geometry by combining a bounding volume hierarchy with local planar approximations. This ...