—Hand interface is well known for its intuition and convenience. User can use their real hands to interact with the system without any assistant device. In this paper, we propose...
This paper explores users’ interpersonal interactions during collaboration around a tabletop display, in order to better understand the affordances offered by this medium. We in...
Vicki Ha, Kori M. Inkpen, Tara Whalen, Regan L. Ma...
Existing large scale display systems generally adopt an indirect approach to user interaction. This is due to the use of standard desktop-oriented devices, such as a mouse on a de...
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 circu...
We demonstrate a multimedia system that integrates pen-based gesture and live video to support collaboration on physical tasks. The system combines network IP cameras, desktop PCs...