research on user-centered design and recognition pen gestures

	research on user-centered design and recognition pen gestures
	Feng Tian; Tiegang Cheng; Hongan Wang; Dai Guozhong
	2010-07-28
会议名称	24th Computer Graphics International Conference
页码	312-323
会议日期	2006-6-26
会议地点	Hangzhou, China
收录类别	其他
部门归属	人机交互技术与智能信息处理实验室
摘要	Pen-based user interface has become a hot research field in recent years. Pen gesture plays an important role in Pen-based user interfaces. But it’s difficult for UI designers to design, and for users to learn and use. In this purpose, we performed a research on user-centered design and recognition pen gestures. We performed a survey of 100 pen gestures in twelve famous pen-bases systems to find problems of pen gestures currently used. And we conducted a questionnaire to evaluate the matching degree between commands and pen gestures to discover the characteristics that a good pen gestures should have. Then cognition theories were applied to analyze the advantages of those characteristics in helping improving the learnability of pen gestures. From these, we analyzed the pen gesture recognition effect and presented some improvements on features selection in recognition algorithm of pen gestures. Finally we used a couple of psychology experiments to evaluate twelve pen gestures designed based on the research. It shows those gestures is better for user to learn and use. Research results of this paper can be used for designer as a primary principle to design pen gestures in pen-based systems.
语种	英语
WOS记录号	WOS:000239486600027
引用统计
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/3019
专题	人机交互技术与智能信息处理实验室
推荐引用方式 GB/T 7714	Feng Tian,Tiegang Cheng,Hongan Wang,et al. research on user-centered design and recognition pen gestures[C],2010:312-323.

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