A classification scheme for multi-sensory augmented reality
Robert W. Lindeman, Haruo Noma · 2007
We present a new classification framework for describing augmented reality (AR) applications based on where the mixing of real and computer-generated stimuli takes place. In addition to "classical " visual AR techniques, such as optical-see-through and video-see-through AR, our framework encompasses AR directed at the other senses as well. This "axis of mixing location " is a continuum ranging from the physical environment to the human brain. There are advantages and disadvantages of mixing at different points along the continuum, and while there is no "best" location, we present sample usage scenarios that illustrate the expressiveness of this classification approach.