Gaze+touch vs. Touch: What's the Trade-off When Using Gaze to Extend Touch to Remote Displays?
نویسندگان
چکیده
Direct touch input is employed on many devices, but it is inherently restricted to displays that are reachable by the user. Gaze input as a mediator can extend touch to remote displays using gaze for remote selection, and touch for local manipulation but at what cost and benefit? In this paper, we investigate the potential trade-off with four experiments that empirically compare remote Gaze+touch to standard touch. Our experiments investigate dragging, rotation, and scaling tasks. Results indicate that Gaze+touch is, compared to touch, (1) equally fast and more accurate for rotation and scaling, (2) slower and less accurate for dragging, and (3) enables selection of smaller targets. Our participants confirm this trend, and are positive about the relaxed finger placement of Gaze+touch. Our experiments provide detailed performance characteristics to consider for the design of Gaze+touch interaction of remote displays. We further discuss insights into strengths and drawbacks in contrast to direct touch.
منابع مشابه
MobiGaze : Gaze Interface for Mobile Devices
Today, touch-screen-based handheld mobile devices are widely used; however, they are awkward to use with one hand. We propose MobiGaze, which is a user interface that uses one’s gaze to operate a handheld mobile device. By using MobiGaze, one can target the entire display area easily, even when the device is quite large. Moreover, MobiGaze can use both gaze and touch interactions. The combinati...
متن کاملEvaluating Gaze and Touch Interaction and Two Feedback Techniques on a Large Display in a Shopping Environment
At Philips Research, an Intelligent Shop Window (ISW) was developed. With the ISW, a unique combination is made between a transparent display that is embedded in the window glass, and physical products presented in the shop window. In this paper, touch and gaze interaction with the large display in the ISW are investigated and evaluated. For sensing interfaces it is known that especially with g...
متن کاملCombining Direct and Indirect Touch Input for Interactive Desktop Workspaces using Gaze Input
Interactive workspaces combine horizontal and vertical touch surfaces into a single digital workspace. During an exploration of these systems, it was shown that direct interaction on the vertical surface is cumbersome and more inaccurate than on the horizontal one. To overcome these problems, indirect touch systems turn the horizontal touch surface into an input devices that allows manipulation...
متن کاملThe MAGIC Touch: Combining MAGIC-Pointing with a Touch-Sensitive Mouse
In this paper, we show how to use the combination of eye-gaze and a touch-sensitive mouse to ease pointing tasks in graphical user interfaces. A touch of the mouse positions the mouse pointer at the current gaze position of the user. Thus, the pointer is always at the position where the user expects it on the screen. This approach changes the user experience in tasks that include frequent switc...
متن کاملComparison of Usability of Touch-screen and Button Cell Phones Among Elderly Users
Background and Objectives: The use of new technologies, particularly mobile phones, is drastically growing on a daily basis. The usability of mobile phones can be determined for different age groups in order to reach a balanced development plan with respect to this technology. The present study aimed to investigate and compare the usability of touch-screen and button cell phones among Iranian e...
متن کامل