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Eye Tracking for Dynamic, User-Driven Workflows

机译:眼动追踪,用于动态的,用户驱动的工作流程

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Researchers at Sandia National Laboratories in Albuquerque, New Mexico, are engaged in the empirical study of human-information interaction in high-consequence national security environments. This focus emerged from our longstanding interactions with military and civilian intelligence analysts working across a broad array of domains, from signals intelligence to cybersecurity to geospatial imagery analysis. In this paper, we discuss how several years' of work with Synthetic Aperture Radar (SAR) imagery analysts revealed the limitations of eye tracking systems for capturing gaze events in the dynamic, user-driven problem-solving strategies characteristic of geospatial analytic workflows. We also explain the need for eye tracking systems capable of supporting inductive study of dynamic, user-driven problem-solving strategies characteristic of geospatial analytic workflows. We then discuss an ongoing project in which we are leveraging some of the unique properties of SAR image products to develop a prototype eyetracking data collection and analysis system that will support inductive studies of visual workflows in SAR image analysis environments.
机译:新墨西哥州阿尔伯克基市桑迪亚国家实验室的研究人员从事高后果国家安全环境中人与信息交互作用的实证研究。这种关注源于我们与军事和民用情报分析师之间长期的互动关系,这些分析师从信号情报到网络安全再到地理空间图像分析,都涉及广泛的领域。在本文中,我们讨论了与合成孔径雷达(SAR)图像分析师进行的几年合作如何揭示了在地理空间分析工作流特有的动态,用户驱动的问题解决策略中,捕捉眼动事件的眼动追踪系统的局限性。我们还解释了对眼动追踪系统的需求,该系统能够支持对地理空间分析工作流特有的动态,用户驱动的问题解决策略进行归纳研究。然后,我们讨论一个正在进行的项目,在该项目中,我们将利用SAR图像产品的某些独特属性来开发原型眼动数据收集和分析系统,以支持SAR图像分析环境中可视化工作流的归纳研究。

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