The document summarizes Pranav Mistry's SixthSense device, a wearable gestural interface consisting of a camera, colored markers, and projector worn around the neck along with a smartphone. The camera tracks the movement of the colored markers using algorithms to recognize hand gestures. The projector then projects stored data or applications onto surfaces based on the gestures. Some examples of gestures include taking a photo by making a frame with hands or projecting a digital clock by drawing a circle on the wrist. Potential applications include use in medical procedures or rehabilitation techniques.

1. Kyle Rafferty Biomedical Engineering University of Rhode Island