Dollhouse VR: An Asymmetric Collaborative Environment for Architectural-scale Space Design

We present a system that facilitates asymmetric collaboration between users with two different viewpoints in the design of living or working spaces, such as the preparation of architectural schematics and floor plans. One viewpoint is that of the designers of the space, who observe and manipulate the space from a top-down view using a large tabletop interface. The other viewpoint is that of an occupant of the space, who observes the space through internal views using a head-mounted display . The system supp