Improving positioning indoors with imaging data

Whether you're walking, biking or driving, navigation systems can help you get from A to B - as long as you have a GPS signal. To find our way around large and complex buildings like hospitals or airports, we often need to rely on vague signs. Researchers at Technische Universitaet Muenchen have come up with a new technology. The NAVVIS system uses visual information and realistic 3D images to point users in the right direction.

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