Menus are used for exploring and selecting commands in interactive applications. They are
widespread in current systems and used by a large variety of users. As a consequence, they …

It is generally assumed that touch input cannot be accurate because of the fat finger
problem, ie, the softness of the fingertip combined with the occlusion of the target by the …

Very-high-resolution wall-sized displays offer new opportunities for interacting with large
data sets. While pointing on this type of display has been studied extensively, higher-level …

Modern mobile devices allow a rich set of multi-finger interactions that combine modes into a
single fluid act, for example, one finger for panning blending into a two-finger pinch gesture …

We propose a paradigm called Skin-On interfaces, in which interactive devices have their
own (artificial) skin, thus enabling new forms of input gestures for end-users (eg twist …

We describe a novel approach for estimating the pitch and yaw of fingers relative to a
touchscreen's surface, offering two additional, analog degrees of freedom for interactive …

Touch screens supporting different inputs such as' Tap','Dwell','Double Tap'and'Force Press'
are omnipresent in modern devices and yet this variety of interaction opportunities is rarely …

Force gestures are touch screen gestures augmented by the normal and tangential forces
on the screen. In order to study the feasibility of the force gestures on a mobile touch screen …

Head-mounted Mixed Reality (MR) systems enable touch interaction on any physical
surface. However, optical methods (ie, with cameras on the headset) have difficulty in …

Touchscreens are the most successful input method for smartphones. Despite their flexibility,
touch input is limited to the location of taps and gestures. We present PalmTouch, an …