This survey summarizes almost 50 years of research and development in the field of
Augmented Reality (AR). From early research in the1960's until widespread availability by …

In this article we consider the ways in which visual information is used as a conversational
resource in the accomplishment of collaborative physical tasks. We focus on the role of …

Collaborative interactions with many existing digital tabletop systems lack the fluidity of
collaborating around a table using traditional media. This paper presents a critical analysis …

This article considers tools to support remote gesture in video systems being used to
complete collaborative physical tasks-tasks in which two or more individuals work together …

Researchers in Computer Supported Cooperative Work have recently developed discount
evaluation methods for shared-workspace groupware. Most discount methods rely on some …

In hybrid meetings, multiple co-located participants communicate with remote participants
through video. But video communication inhibits non-verbal cues, and this often causes …

More and more organizations are forming teams that are not co-located. These teams
communicate via email, fax, telephone and audio conferences, and sometimes video. The …

Collective intelligence (CI), a group's capacity to perform a wide variety of tasks, is a key
factor in successful collaboration. Group composition, particularly diversity and member …

After a decade of movement-based interaction in human–computer interaction, designing for
the moving body still remains a challenge. Research in this field requires methods to help …

The use of tangible user interfaces in new design environments promises to facilitate the
designers' interaction with the design model. In order to clarify the impact of tangible user …