- We describe a robotic vision system that aligns a camera's optical axis with its direction of translation by estimating the focus of expansion. Visual processing is based on...
A simple swing propagation mechanism for multi-robot motion coordination is presented. This mechanism is based on local-perception and low-level communication. It is oriented to c...
Face identification systems relying on local descriptors are increasingly used because of their perceived robustness with respect to occlusions and to global geometrical deformati...
The design of multi-touch multi-user tabletop user interfaces is still in its infancy and is not yet well understood. To date, published experimental results have primarily focuse...
Multimedia documents are collections of media objects, synchronized by means of sets of temporal and spatial constraints. Any multimedia document definition is valid as long as t...
Paola Bertolotti, Ombretta Gaggi, Maria Luisa Sapi...