This dissertation introduces several novel computational imaging techniques that capture and analyze the 3D surface shapes and internal layered materials. The research proposes user-friendly and non-invasive imaging systems, constructed using only commercial off-the-shelf (COTS) components, which provide accurate measurement of 3D information that was previously inaccessible. The dissertation focuses on...
Technology mediated experiences are becoming more common and creating new ways for us to work and learn together when separated by distance. However, these remote environments lack many of the rich non-verbal cues that we take for granted in co-located interactions, such as information about where your partner is looking....