Teleconferencing
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Most cited papers in Teleconferencing
In this paper, we investigate how consistency can be established for replicated applications changing their state in reaction to user-initiated operations as well as the passing of time. Typical examples of these applications are... more
In the past seven years, the adjective image-based has become a common fixture in the computer graphics vernacular. As a result, we've wit-nessed an explosion of new and original uses for pho-tographs and other forms of acquired... more
AbstractReal-time stereo analysis is an important research area in computer vision. In this context, we propose a stereo algo-rithm for an immersive video-conferencing system by which con-ferees at different geographical places can meet... more
Abstract Even with the investment of significant resources, video communication in professional settings has not gained mass appeal. This contrasts with the consumer space where, despite limited resources and low quality solutions,... more
This paper describes a novel technique for decorrelating the stereo signals in stereophonic acoustic echo cancellation (AEC) systems. At present, most teleconferencing systems use a single full-duplex audio channel for voice... more
This study investigates the quality and nature of virtual interaction in a higher education context. The study aims to find out variables that mediate virtual interaction, particularly the emerging processes of sharing and constructing... more
Intelligent environments provide challenging research problems for natural and eflcient interfaces between humans and computers as well as between humans. In this paper we present a multimodal sensory intelligent system testbed based on... more
One long-term goal at the University of Illinois at Chicago's Electronic Visualization Laboratory is to create a persistent virtual environment enabling transcontinental collaboration over high-speed and high-bandwidth networks connected... more