Timeline: Video Traces for Awareness

Nunes, M., Greenberg, S., Carpendale, S. and Gutwin, C. (2006)
Timeline: Video Traces for Awareness. In Video Proceedings of ACM Conference on Computer Supported Cooperative Work - ACM CSCW'06. ACM Press, November. Video and two page paper, duration 4:44.

Abstract: Always-on media spaces broadcast video to provide awareness and encourage interaction between collaborators. This video can be captured on the fly and presented as a video trace a visualization allowing viewers to rapidly explore the history of the video stream, ostensibly to gain a better understanding of the activities and availability their collaborators. We present a visualization system that allows detailed exploration of a large video stream. However, the system is so effective that it raises significant privacy concerns.

Category:

Science & Technology

Tags:

• video media spaces
• video history
• HCI
• interactions lab
• GroupLab
• CSCW
• Michael Nunes
• Carl Gutwin
• Saul Greenberg
• Sheelagh Carpendale