Many surface computing prototypes have employed gestures created by system designers.
Although such gestures are appropriate for early investigations, they are not necessarily …

Although mobile, tablet, large display, and tabletop computers increasingly present
opportunities for using pen, finger, and wand gestures in user interfaces, implementing gesture …

The most exciting hypothesis in cognitive science right now is the theory that cognition is
embodied. Like all good ideas in cognitive science, however, embodiment immediately came to …

A method for the representation, recognition, and interpretation of parameterized gesture is
presented. By parameterized gesture we mean gestures that exhibit a systematic spatial …

OmniTouch is a wearable depth-sensing and projection system that enables interactive
multitouch applications on everyday surfaces. Beyond the shoulder-worn system, there is no …

We explore the application of depth-sensing cameras to detect touch on a tabletop. Limits of
depth estimate resolution and line of sight requirements dictate that the determination of the …

The size of human fingers and the lack of sensing precision can make precise touch screen
interactions difficult. We present a set of five techniques, called Dual Finger Selections, …

We introduce PlayAnywhere, a front-projected computer vision-based interactive table system
which uses a new commercially available projection technology to obtain a compact, self-…

Manipulating a virtual object with appropriate passive haptic cues provides a satisfying sense
of presence in virtual reality. However, scaling such experiences to support multiple virtual …

A novel touch screen technology is presented. TouchLight uses simple image processing
techniques to combine the output of two video cameras placed behind a semi-transparent …