Building service robots-robots that perform various services in buildings-are becoming more
common in large buildings such as hotels and stores. We aim to leverage such robots to …

We present a novel design of an augmented reality interface to support indoor navigation.
We combine activity-based instructions with sparse 3D localisation at selected info points in …

The design of mobile navigation systems adapting to limited resources will be an important
future challenge. Since typically several different means of transportation have to be …

Mobile augmented reality systems (MARS) have the potential to revolutionize the way in
which information is provided to users. Virtual information can be directly integrated with the …

We propose a personal navigation system (called PNS) which navigates a tourist through
multiple destinations efficiently. In our PNS, a tourist can specify multiple destinations with …

The emergent interest in ontological and conceptual approaches to modeling route
information results from new information technologies as well as from a multidisciplinary …

The subject matter disclosed herein relates to systems, meth ods, apparatuses, devices,
articles, and means for map han dling for location based services in conjunction with local …

Much research has recently been devoted to develo** approaches, techniques, and
technologies which assist people with navigation within buildings. Routing is an essential …

Abstract The Baltic Sea Action Plan (BSAP) requires tools to simulate effects and costs of
various nutrient abatement strategies. Hierarchically connected databases and models of …

Vision-based approaches for mobile indoor localization do not rely on the infrastructure and
are therefore scalable and cheap. The particular requirements to a navigation user interface …