Target orientation effects on movement time in rapid aiming tasks

Yugang Zhang, Bifeng Song, Wensheng Min

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

An attempt was made to investigate the effect of the target orientation on pointing performance. An experiment was accomplished in which 10 subjects performed three-dimensional aiming tasks under the manipulation of target orientation, distance to target and direction to target. Results show that target orientation affects the duration of three-dimensional movements significantly. As a result, the conventional movement model did not satisfactorily explain the variance in the movement times produced. The conventional model was employed by incorporating an oriented parameter into the model. The modified model was shown to better fit the data than the conventional model, in terms of r 2 between the measured movement time and the value predicted by model fit.

源语言英语
主期刊名Human-Computer Interaction
主期刊副标题Interaction Modalities and Techniques - 15th International Conference, HCI International 2013, Proceedings
540-548
页数9
版本PART 4
DOI
出版状态已出版 - 2013
活动15th International Conference on Human-Computer Interaction, HCI International 2013 - Las Vegas, NV, 美国
期限: 21 7月 201326 7月 2013

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
编号PART 4
8007 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议15th International Conference on Human-Computer Interaction, HCI International 2013
国家/地区美国
Las Vegas, NV
时期21/07/1326/07/13

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