I am a professor of Computer Science and Engineering at Washington University in St. Louis. My research focuses on understanding images and how they change by exploring the geometry of the light field --- the 3-D pattern of light rays that characterize our visual environment. The light field is a vehicle to explore technical challenges including how to: This research offers a platform to contribute to collaborate on a number of projects, including those which:

Popular Press

Dataset, Apps, and Frequenty Requested Code