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DIGITAL

Scientific publication

Exploring the urban environment with a camera phone: Lessons from a user study

Publication from Digital

Norman Hoeller and Arjan Geven and Manfred Tscheligi and Lucas Paletta, Katrin Amlacher and Patrik Luley, Dusan Omercevic

Proceeding MobileHCI '09 Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services , 1/2010

Abstract:

We present a study investigating two novel mobile services supporting querying for information in the urban environment using camera equipped smart phones as well as two different ways to visualize results icon-based visualization and text-based visualization. Both applications enable the user to access information about an object by snapping a photo of it. We investigate how users would use a photo-based tourist guide in a free exploration setting in general as well as the acceptance/preference of two different ways to visualize results.