The human pupil and the use of video-based eyetrackers.
The human pupil and the use of video-based eyetrackers.
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DOI：
10.1016/j.visres.2010.07.008
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发表时间：
2010-09-15
期刊：
影响因子：
1.8
通讯作者：
Wyatt, Harry J.
中科院分区：
文献类型：
--
作者：
Wyatt, Harry J.
关键词：
用于测量注视方向的基于视频的设备是普遍的。然而，在实验期间瞳孔直径改变的情况下，这种装置中存在固有的不精确性。提供数据以证明这种效应。讨论了修正眼位记录的不精确性的可能性，并给出了这种修正的初步实例。
Video-based devices for measuring gaze direction are widespread. However, there is a built-in imprecision in such devices in the event that pupil diameter changes during the experiments. Data are presented to demonstrate this effect. The possibility of correcting eye-position records for the imprecision is discussed and preliminary examples of such correction are presented.
影响因子：
1.8
作者：
WYATT, HJ
通讯作者：
WYATT, HJ