A Survey on A Study on Wearable Gestural Interface

Computer Engineering

In this note, we present SixthSense, a wearable gestural interface that augments the physical world around us with digital information and lets us use natural hand gestures to interact with that information. By using a tiny projector and a camera coupled in a pendant like mobile wearable device, SixthSense sees what the user sees and visually augments surfaces, walls or physical objects the user is interacting with; turning them into just-in-time information interfaces. SixthSense attempts to free information from its confines by seamlessly integrating it with the physical world. Information is traditionally confined to paper or digitally to a screen. In this paper, we introduce WUW(WUW - Wear Ur World), a wearable gestural interface, which attempts to bring information out into the tangible world. By using a tiny projector and a camera mounted on a hat or coupled in a pendant like wearable device, WUW sees what the user sees and visually augments surfaces or physical objects the user is interacting with. WUW projects information onto surfaces, walls, and physical objects around us, and lets the user interact with the project information through natural hand gestures, arm movements, or interaction with the object itself.

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