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    • The advent of GPU ray tracers 

      Kroeze, J C W; Jordaan, D B; Pretorius, P (IBIMA, 2010)
      Ever since it's introduction in 1980 the ray tracing algorithm has been a tricky puzzle. On the one hand it offers photo-realistic rendering superior to the more common rasterization algorithm, but on the other it's much ...
    • Benchmarking for ray tracing performance measurement 

      Kroeze, J C W; Jordaan, D B; Pretorius, P (IBIMA, 2010)
      During the past thirty years, researchers have greatly sped up the naïve ray tracing algorithm. However, the methods used to measure and compare their diverse algorithms have remained ad-hoc. This makes it difficult to ...