Shuguang Wu
Jun Xiao
ABSTRACT
In many commercial environments understanding the user's intention can lead to more engaging and intelligent user interactions. We looked at theme park photo kiosks where many people use their camera phones to capture their ride photos on preview displays. We believe that by identifying people with photo-taking intention and engaging them through intelligent UI can help reduce the instances of people opting for low quality but free screen capture. We built a prototype system called PhotoAct, using depth camera to recognize human postures and in real time infer people's photo-taking intentions. In this paper, we describe the system components, the detection algorithm, and present preliminary lab study results.
- Durrant, A., Rowland, D., Kirk, D. S., Benford, S., Fischer, J. E. & McAuley, D. (2011) Automics: Souvenir Generating Photoware for Theme Parks. In Proc. CHI 2011. ACM, 1767--1776. Google Scholar
Digital Library
- Müller, Jörg. Persuasion with Smart Digital Signage, ACM CHI workshop, 2008.Google Scholar
- Vogel, Daniel. Interactive Public Ambient Displays: Transitioning from Implicit to Explicit, Public to Personal, Interaction with Multiple Users, UIST 2004. Google ScholarDigital Library
- J. Müller, R. Walter, G. Bailly, M. Nischt, and F. Alt. Looking Glass: A Field Study on Noticing Interactivity of a Shop Window. In Proc. CHI 2012, ACM, 297--306. Google ScholarDigital Library
- Truong, K. N., Patel, S. N., Summet, J. W., and Abowd, G. D. Preventing Camera Recording by Designing a Capture-Resistant Environment, Ubicomp 2005. Google ScholarDigital Library
Index Terms
- PhotoAct: act on photo taking
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