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What is Camera-Based User Interaction

Handbook of Research on User Interface Design and Evaluation for Mobile Technology
A type of interaction, where the user interacts with an application by moving their device, and the captured camera video is used to estimate phone motion or interact with the real world.
Published in Chapter:
Mobile Camera-Based User Interaction
Tolga Capin (Bilkent University, Turkey) and Antonio Haro (D4D Technologies, USA)
DOI: 10.4018/978-1-59904-871-0.ch032
Abstract
This chapter introduces an approach for user interaction on mobile devices, focusing on camera-enabled mobile phones. A user interacts with an application by moving their device, and the captured camera video is used to estimate phone motion or interact with the real world. We first survey technical issues, recent research results, and then present a prototype implementation and discuss various ways how phone motion can be used for different tasks, such as navigating through large number of media files, and phone motion and shake detection for gaming. The results and discussion may guide interface designers when targeting camera-based user interfaces.
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