Abstract This paper presents Limpid Desk, which supports document search on a physical desktop by making the upper layer of a document stack transparent in a projection-based mixed...
We present a recognition-driven navigation system for large-scale 3D virtual environments. The proposed system contains three parts, virtual environment reconstruction, feature da...
In this paper, we present a unified approach for a drift-free and jitter-reduced vision-aided navigation system. This approach is based on an error-state Kalman filter algorithm...
—Redirected walking (RDW) techniques allow people to walk in a larger virtual space than the physical extents of the laboratory. We describe two experiments conducted to investig...
Christian T. Neth, Jan L. Souman, David Engel, Uwe...
When viewed from below, a user’s feet cast shadows onto the floor screen of an under-floor projection system, such as a sixsided CAVE. Tracking those shadows with a camera provi...
David J. Zielinski, Ryan P. McMahan, Rachel B. Bra...