The VideoWindow system in informal communication
CSCW '90 Proceedings of the 1990 ACM conference on Computer-supported cooperative work
Experiences in the use of a media space
CHI '91 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Media spaces: bringing people together in a video, audio, and computing environment
Communications of the ACM
Iterative design of seamless collaboration media
Communications of the ACM
A Virtual Window on media space
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Linking public spaces: technical and social issues
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Experiences in the design of the well, a group communication device for teleconviviality
Proceedings of the tenth ACM international conference on Multimedia
Exertion interfaces: sports over a distance for social bonding and fun
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Telemurals: linking remote spaces with social catalysts
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Proximity as an Interface for Video Communication
IEEE MultiMedia
Presence: Teleoperators and Virtual Environments
Reciprocal attentive communication in remote meeting with a humanoid robot
Proceedings of the 9th international conference on Multimodal interfaces
Minimum movement matters: impact of robot-mounted cameras on social telepresence
Proceedings of the 2008 ACM conference on Computer supported cooperative work
Media space and communicative asymmetries: preliminary observations of video-mediated interaction
Human-Computer Interaction
Zoom cameras and movable displays enhance social telepresence
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Scopemate: a tracking inspection microscope
Proceedings of the 24th annual ACM symposium adjunct on User interface software and technology
Scopemate: a robotic microscope
Proceedings of the 24th annual ACM symposium adjunct on User interface software and technology
Towards more engaging telepresence by face tracking
Proceedings of the Workshop at SIGGRAPH Asia
Chili: viewpoint control and on-video drawing for mobile video calls
CHI '13 Extended Abstracts on Human Factors in Computing Systems
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Media space is a promising but still immature technology to connect distributed sites. We developed a simple additional function that moved a remote camera forward when a local user approached a display so that the approach was amplified by a remote person's expanding image accompanied by motion parallax. We conducted an experiment in which we observed that a movable camera enhanced social telepresence, which is the feeling of facing a remote person in the same room. Despite the camera's movement, subjects believed that the camera did not move and a zoom-in function expanded the image. Surprisingly, a zoom-in camera that expanded the image as the movable camera did, however, was ineffective probably because of a lack of motion parallax. Although we explained nothing about the camera, most subjects noticed that their walking caused the view's expansion. If a remote person initiated the camera's movement, social telepresence could not be enhanced.