Video user interfaces.
Peter Robinson · 2006
Abstract. The increasing power and falling cost of computers, combined with improvements in digital projectors and cameras, are making the use of video interaction in human-computer interfaces more popular. This paper presents a review of video interface projects in the Computer Laboratory at the University of Cambridge over the past 15 years. These encompass early work on augmented environments, applications in publishing, personal projected displays, and emotionally aware interfaces. 1