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Eye-hand interactions in tracing and drawing tasks

机译:跟踪和绘图任务中的眼手交互

摘要

We report a preliminary analysis of the interactions between eye and hand during tracing and drawing of four simple shapes. Eye and hand movements were recorded using the ASL 504 system and the Flock of Birds system, respectively. During tracing, pen tip and eye were tightly coupled, with participants making a series of small saccades just in front of the moving pen, interspersed with periods of smooth pursuit. During drawing, saccades were fewer and larger and pursuit was less frequent. Observed eye-hand interactions suggested a bidirectional relationship between the eye and hand. These findings are explained in terms of the differing degree that the two tasks employ visual detail, external or internal cues and eye-hand coordination. © 2006 Elsevier B.V. All rights reserved.
机译:我们报告了在追踪和绘制四个简单形状期间眼睛和手之间的相互作用的初步分析。分别使用ASL 504系统和Flock of Birds系统记录眼睛和手部动作。在追踪过程中,笔尖和眼睛紧密相连,参与者在活动笔的前面进行了一系列小扫视,并穿插了一段平稳的追逐阶段。在绘制过程中,扫视次数越来越少,追逐次数也越来越少。观察到的手眼互动表明眼睛和手之间存在双向关系。这些发现是根据两种任务采用视觉细节,外部或内部提示以及手眼协调的不同程度来解释的。 ©2006 Elsevier B.V.保留所有权利。

著录项

  • 作者

    Gowen Emma; Miall R. Chris;

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  • 年度 2006
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  • 原文格式 PDF
  • 正文语种 eng
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