Using our Emmy award-winning PHAME advanced motion estimation technology along with edge-preserving 3-D Spatio-temporal filters and temporal (recursive) filters, DVO Grain GT enables artists to produce clean, sharp pictures and match the look of film grain from shot-to-shot (including grain matching for underexposed film). The process of adaptively selecting the best mix of spatial and recursive filtering for each pixel is unique to the DVO Grain algorithm.