Download - Pedestrian Navigation Using Mobile Devices
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Masters Project Fall 2010Joe B. Taylor
Pedestrian Navigation Using Mobile Devices
Georeferencing Photographs ofPublicly Posted Maps
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Masters Project Fall 2010Joe B. Taylor
Overview• Introduction• Why would local maps help?• Relate a photo to the real world?• Related work• Discussion
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Masters Project Fall 2010Joe B. Taylor
Introduction• Mobile devices with GPS and camera are
popular• 1.7 million iPhone 4 devices were sold in 3
days after release• Navigation maps for streets and roads exist• Pedestrian navigation maps are rare
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Masters Project Fall 2010Joe B. Taylor
Why would local maps help?
Google Maps TomTom Photo of Map
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Masters Project Fall 2010Joe B. Taylor
Let’s take a closer look…
Google Maps TomTom Photo of Map
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Masters Project Fall 2010Joe B. Taylor
Relate a photo to the real world?• Related Work
– Two Point Entry– Smart Align
• Proposed by this project– GPS Tracks
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Masters Project Fall 2010Joe B. Taylor
Two Point Entry
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Masters Project Fall 2010Joe B. Taylor
Smart Align
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Masters Project Fall 2010Joe B. Taylor
GPS Tracks
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Masters Project Fall 2010Joe B. Taylor
References[1] Schöning, J., Krüger, A., Cheverst, K., Rohs, M., Löchtefeld, M., and
Taher, F. 2009. PhotoMap: using spontaneously taken images of public maps for pedestrian navigation tasks on mobile devices.
[2] K. Cheverst, J. Schöning, A. Krüger, and M. Rohs. Photomap: Snap, grab and walk away with a “you are here” map.
[3] Smets, N. J., te Brake, G. M., Neerincx, M. A., and Lindenberg, J. 2008. Effects of mobile map orientation and tactile feedback on navigation speed and situation awareness.
[4] Burigat, S., Chittaro, L., and Parlato, E. 2008. Map, diagram, and web page navigation on mobile devices: the effectiveness of zoomable user interfaces with overviews.
[5] Setlur, V., Kuo, C., and Mikelsons, P. 2010. Towards designing better map interfaces for the mobile: experiences from example.
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Masters Project Fall 2010Joe B. Taylor