Robust joint visual attention is necessary for achieving a common frame of reference between humans and robots interacting multimodally in order to work together on realworld spat...
The Restricted Focus Viewer (RFV) relates a small part of an otherwise blurred display to the focus of visual attention. A user controls which part of the screen is in focus by us...
We introduce a new class of Reinforcement Learning algorithms designed to operate in perceptual spaces containing images. They work by classifying the percepts using a computer vi...
Most approaches to the visual perception of humans do not include high-level activity recognitition. This paper presents a system that fuses and interprets the outputs of several c...
We present a menu interface designed primarily for headworn displays that have a small field-of-view. To support interaction with a hierarchical menu, we logically divide an absol...