Finger Clustering

Description

 Purpose of the demo

This demonstration illustrate how the approach in my PhD studies allows to formally describe advanced multi-touch features such as dynamic finger clustering.

 Set-up

The demo application is described using ICO models. Their are interpreted by a tool called PetShop. In this case, we used an HP convertible running Windows 8 with a ten fingers touch screen.

Video

Video subtitles in progess

Model

ICO (Interactive Cooperative Object)

(Clic to enlarge)

This model entirely specify the behavior shown in the video. The Model can manage an infinite number of fingers and their clustering) in 2 or 3 fingers groups.