Regarding scenes
Regarding scenes
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DOI：
10.1111/j.1467-8721.2007.00507.x
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发表时间：
2007-08-01
影响因子：
7.2
通讯作者：
Henderson, John M.
中科院分区：
文献类型：
--
作者：
Henderson, John M.
当我们观看视觉世界时，我们的眼睛每秒从一个位置飞到另一个位置大约三次。注视方向的这些频繁变化是由非常快速的扫视眼球运动引起的。有用的视觉信息仅在注视期间获得，相对注视稳定的时期。注视控制是指在真实的时间内引导注视通过场景，以服务于正在进行的知觉、认知和行为活动的过程。本文讨论了当前的方法和新的实证研究结果，使研究人员能够解开人类的视线控制在主动现实世界场景感知过程中的运作。
When we view the visual world, our eyes flit from one location to another about three times each second. These frequent changes in gaze direction result from very fast saccadic eye movements. Useful visual information is acquired only during fixations, periods of relative gaze stability. Gaze control is defined as the process of directing fixation through a scene in real time in the service of ongoing perceptual, cognitive, and behavioral activity. This article discusses current approaches and new empirical findings that are allowing investigators to unravel how human gaze control operates during active real-world scene perception.