Depth-of-Field Blur Effects for First-Person Navigation in Virtual Environments

Authors:
Sébastien Hillaire;Anatole Lécuyer;Rémi Cozot;Géry Casiez
Affiliations:
French National Research Institute for Computer Science and Control;French National Research Institute for Computer Science and Control;French National Research Institute for Computer Science and Control;French National Research Institute for Computer Science and Control
Venue:
IEEE Computer Graphics and Applications
Year:
2008

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Abstract

Depth-of-field blur effects are well-known depth cues in human vision. Computer graphics pipelines added DOF effects early to enhance imagery realism, but real-time VR applications haven't yet introduced visual blur effects. The authors describe new techniques to improve blur rendering and report experimental results from a prototype video game implementation.