A view from the hill: where cross reality meets virtual worlds

Abstract

We present the cross reality [Lifton 2007] system 'Mirrorshades', which enables a user to be present and aware of both a virtual reality environment and the real world at the same time. In so doing the challenge of the vacancy problem is addressed by lightening the cognitive load needed to switch between realities and to navigate the virtual environment. We present a case study in the context of a cultural heritage application wherein users are able to compare a reconstruction of an important 15th century chapel with its present day instantiation, whilst walking through them.