Peephole displays: pen interaction on spatially aware handheld computers
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
A three-state model of graphical input
INTERACT '90 Proceedings of the IFIP TC13 Third Interational Conference on Human-Computer Interaction
Interacting with Digital Media at Home via a Second Screen
ISMW '07 Proceedings of the Ninth IEEE International Symposium on Multimedia Workshops
EUROITV '08 Proceedings of the 6th European conference on Changing Television Environments
There's a world outside your TV: exploring interactions beyond the physical TV screen
Proceedings of the 11th european conference on Interactive TV and video
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In this research, we have developed an interactive television (ITV) interface, which has different context than a conventional television. We assumed that people do not want to be disturbed of their watching experience by a large graphic user interface (GUI), which occludes TV contents. In this paper, we propose a new concept of interface called One-line GUI, a compressed GUI placed at the bottom of the TV screen, and which is manipulated with optimized physical user interface (PUI). Minimized GUI will not occlude the TV contents and support necessary task of ITV simultaneously with integrated manipulation system. To evaluate usability, we conducted user study to compare interface between the conventional ITV and One-line GUI. The result shows that the participants could perform the task better without difficulty with One-line GUI.