How does ray tracing handle smoke and clouds?

The problem of finding an optimal BVH is believed to be NP-hard [KA13]. c 2021 The Author(s). Computer Graphics Forum c 2021 The Eurographics Association and ... Ray tracing is a rendering technique used in computer graphics to create realistic images by simulating the way light interacts with objects. Bounding volume hierarchies have become a very popular way to speed up ray tracing. In this paper we present a novel traversal and approximation scheme for ... Physical Sciences > Computer Graphics and Computer-Aided Design. Uncontrolled Keywords: graphics, rendering, ray tracing, shadows. Scope: Discipline-based ... By distributing the directions of the rays according to the analytic function they sample, ray tracing can incorporate fuzzy phenomena. This provides correct ... Nov 10, 2016 ... "Traditional" anti aliasing techniques will work in raytracing, including those that use information such as depth to do antialiasing. Mar 27, 2018 ... The biggest advance in computer graphics since the introduction of programmable shaders nearly two decades ago, NVIDIA RTX — when combined with ... Experiments demonstrate the speed and accuracy of our approach, as well as several applications in computer graphics and vision. We further propose related ... G. Liktor, “Ray Tracing Implicit Surfaces on the GPU,” Computer Graphics and Geometry, Vol. 10, No. 3, 2008, pp. 36-53. Jan 15, 2007 ... We report some examples of speedups. Published in: IEEE Computer Graphics and Applications ( Volume: 7 , Issue: 5 , May 1987 ).