Enhancing and Optimizing the Render Cache

  title={Enhancing and Optimizing the Render Cache},
  author={Bruce Walter and George Drettakis and Donald P. Greenberg},
  booktitle={Rendering Techniques},
Interactive rendering often requires the use of simplified shading algorithms with reduced illumination fidelity. Higher quality rendering algorithms are usually too slow for interactive use. The render cache is a technique to bridge this performance gap and allow ray-based renderers to be used in interactive contexts by providing automatic sample interpolation, frame-to-frame sample reuse, and prioritized sampling. In this paper we present several extensions to the original render cache… CONTINUE READING
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