Probabilistic illumination-aware filtering for Monte Carlo rendering

Adaptive rendering with non-local means filtering

(2012) Fabrice Rousselle et al.   ACM TRANSACTIONS ON GRAPHICS

Practical Noise Reduction for Progressive Stochastic Ray Tracing with Perceptual Control

(2012) K. Schwenk et al.   IEEE COMPUTER GRAPHICS AND APPLICATIONS

Temporal light field reconstruction for rendering distribution effects

(2011) Jaakko Lehtinen et al.   ACM TRANSACTIONS ON GRAPHICS

Density-based Outlier Rejection in Monte Carlo Rendering

(2010) Christopher DeCoro et al.   COMPUTER GRAPHICS FORUM

Spatial Directional Radiance Caching

(2009) Václav Gassenbauer et al.   COMPUTER GRAPHICS FORUM

Multidimensional adaptive sampling and reconstruction for ray tracing

(2008) Toshiya Hachisuka et al.   ACM TRANSACTIONS ON GRAPHICS