Abstract. The physical disappearance of the computer, associated with Ubicomp, has led to a number of interaction challenges. Due to the lack of an interface users are losing contr...
Multi-point interaction tasks involve the manipulation of several mutually-dependent control points in a visual workspace ? for example, adjusting a selection rectangle in a drawi...
The Gauss map projects surface normals to a unit sphere, providing a powerful visualization of the geometry of a graphical object. It can be used to predict visual events caused b...
Bradley C. Lowekamp, Penny Rheingans, Terry S. Yoo
Imagination and creativity have always marked the path in the world of aesthetics; artists, designers and other creative individuals have found in the realm of computers a new can...
Abstract. Utilizing context information—e.g. location, user aspects, or hardware capabilities—enables the presented generic framework to automatically control the selection and...