Temporal Antialiasing (TAA), formally defined as temporally‐amortized supersampling, is
the most widely used antialiasing technique in today's real‐time renderers and game …

Real‐time ray tracing (RTRT) is being pervasively applied. The key to RTRT is a reliable
denoising scheme that reconstructs clean images from significantly undersampled noisy …

Scientific visualization tools are currently not optimized to create cinematic, production-
quality representations of numerical data for the purpose of science communication. In our …

In this chapter we describe implementation details of some of the Unreal Engine 4 ray
tracing effects that shipped in Fortnite Season 15. In particular, we dive deeply into ray …

Current graphic processing units (GPU) in conjunction with specialized APIs open the
possibility of interactive path tracing. Spectral rendering is necessary for accurate and …

As raytracing becomes feasible in regards to computational costs for real-time applications,
new challenges emerge to achieve sufficient quality. To aim for an acceptable framerate, the …