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Masters ProjectFall 2010Joe B. Taylor Pedestrian Navigation Using Mobile Devices Georeferencing Photographs of Publicly Posted Maps.

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Presentation on theme: "Masters ProjectFall 2010Joe B. Taylor Pedestrian Navigation Using Mobile Devices Georeferencing Photographs of Publicly Posted Maps."— Presentation transcript:

1 Masters ProjectFall 2010Joe B. Taylor Pedestrian Navigation Using Mobile Devices Georeferencing Photographs of Publicly Posted Maps

2 Masters ProjectFall 2010Joe B. Taylor Overview Introduction Why would local maps help? Relate a photo to the real world? Related work Discussion

3 Masters ProjectFall 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

4 Masters ProjectFall 2010Joe B. Taylor Why would local maps help? Google Maps TomTom Photo of Map

5 Masters ProjectFall 2010Joe B. Taylor Lets take a closer look… Google Maps TomTom Photo of Map

6 Masters ProjectFall 2010Joe B. Taylor Relate a photo to the real world? Related Work –Two Point Entry –Smart Align Proposed by this project –GPS Tracks

7 Masters ProjectFall 2010Joe B. Taylor Two Point Entry

8 Masters ProjectFall 2010Joe B. Taylor Smart Align

9 Masters ProjectFall 2010Joe B. Taylor GPS Tracks

10 Masters ProjectFall 2010Joe B. Taylor References [1] Schöning, J., Krüger, A., Cheverst, K., Rohs, M., Löchtefeld, M., and Taher, F 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 Effects of mobile map orientation and tactile feedback on navigation speed and situation awareness. [4] Burigat, S., Chittaro, L., and Parlato, E 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 Towards designing better map interfaces for the mobile: experiences from example.

11 Masters ProjectFall 2010Joe B. Taylor


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