Augmented Reality (AR), Graphics, News, Virtual Reality (VR), VR World

New real-time 3D lighting technique heralded as “Holy Grail”

A pair of computer scientists from Aalto University in Otaniemi, Finland, will soon present a new approach to computing real-time lighting effects that represents a major improvement in both efficiency and accuracy over existing methods. The new technique was developed by Ari Silvennoinen, a PhD candidate in computer science and Jaakko Lehtinen, an associate professor of computer science and scientist at NVIDIA. They pair will be presenting their research at the ACM’s SIGGRAPH Asia 2017 conference in Bangkok this week. Current lighting approaches in games and VR environments are computationally intensive, particularly if software attempts to perform pixel-by-pixel computation of all light paths in a