Video
Robust Computer Vision-Based Detection of Pinching for One and Two-Handed Gesture Input
We present a computer vision technique to detect when the user brings their thumb and forefinger together (a pinch gesture) for close-range and relatively controlled viewing circumstances. The technique avoids complex and fragile hand tracking…
Video
Soap: a Pointing Device that Works in Mid-Air
Soap is a pointing device based on hardware found in a mouse, yet works in mid-air. Soap consists of an optical sensor device moving freely inside a hull made of fabric. As the user applies…
Publication
Soap: a Pointing Device that Works in Mid-Air
Publication