NDLI: An automatic GUI adjustment method for mobile computing

Content Provider	IEEE Xplore Digital Library
Author	HaiTao Song HuanYu Liu Dongyi Chen
Copyright Year	2011
Description	Author affiliation: School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China (HaiTao Song; HuanYu Liu; Dongyi Chen)
Abstract	A variety of Mobile devices such as small screen Netbook, Ultra-mobile PC (UMPC), smart phone, Tablet PC are becoming more prevalent in our daily use. These devices usually mounted with cameras in their front panels, and occupy small portions in user eyes' Field of View (FOV). Accordingly, the screen contents displayed on these screens are comparatively smaller than those on desktop LCDs. Sometimes, the small sized screen contents may affect the performance of user interaction. In this paper, we propose an automatic GUI (graphical user interface) adjustment method for preventing the performance decrease when interacting with mobile screens. Firstly, we propose an algorithm to find out how to scale the GUI (graphical user interface) content size for mobile screens. Secondly, we use a Fitts' pointing task to determine a critical size, which reflects in what condition the GUI content is too small and need to be adjusted. Thirdly, we discuss an implementation for this method, which based on human face tracking. We conclude with an evaluation experiment and the results show that our adjustment method could work for mobile screens under different display FOV conditions.
Starting Page	206
Ending Page	210
File Size	157139
Page Count	5
File Format	PDF
ISBN	9781424487271
e-ISBN	9781424487288
DOI	10.1109/CSAE.2011.5952665
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-06-10
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Visualization Humans Electrostatic discharge Mobile communication GUI Face tracking Mobile Computing Fitts' Law Pixel Equations Graphical user interfaces
Content Type	Text
Resource Type	Article

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